Iron (III) nitrate (Fe(NO3)3) solution reacts with sodium hydroxide (NaOH) solution to form a
brown precipitate of iron (III) hydroxide (Fe(OH)3). Sodium nitrate (NaNO3) remains in solution as
it is a soluble compound.
Write the word equation and the balanced formula equation for this reaction.​

Answers

Answer 1

Answer:

Fe(NO3)3 + 3 NaOH ===》Fe(OH)3 + 3 NaNO3


Related Questions

How are stoichiometric calculations performed for redox reactions?

Answers

Answer:

(b) Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

Explanation:

According to the law of conservation of mass, matter can neither be created nor be destroyed. However, it can be transformed from one form into another. During chemical reactions, atoms or ions are exchanged between reactants to form products. Thus, all the stoichiometric calculations are based on law of conservation of mass.

During redox reactions, one species is oxidized and other species is reduced. This involves electron transfer.

To tet the quality of water ource in her area, Shameka collect five ample from each water ource and tet the quality of each ample. Which important tep of cientific deign i Shameka conducting?

repetition
replication
verification of reult
uing controlled variable

Answers

Option (d) is correct. To test the quality of water source in the area, the important technique that Shameka used s verification of results.

To test the quality of water, the qualitative and quantitative measurements are needed from time to time to constantly monitor the quality of water from the various sources of supply. there have to  initiate remedial measures with the suppliers when water supply from outside is polluted. Testing procedures and parameters may be grouped into physical, chemical, bacteriological and microscopic categories.

· The physical tests indicate properties detectable by the senses.

· The chemical tests determine the amounts of mineral and organic   substances that affect water quality.

· Bacteriological tests show the presence of bacteria, characteristic of  pollution.

To learn more about quality of water source please visit:

https://brainly.com/question/8920269

#SPJ4

Which is NOT a typical cation of chromium?

a. 2+
b. 3+
c. 5+
d. 6+

Answers

The one which is  not a typical cation of chromium is the option c) +5. chromium found in the form of Cr⁺², Cr⁺³ and Cr⁺⁶.

The transition metals will readily form the cation +2 and +3. the atomic number of the chromium is 24. the chromium belongs to d block transition elements.  the electronic configuration is given as :

Cr = 1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹ 3d⁵

the chromium loose one s electron and then a d electron and form Cr⁺², the chromium will loose more two electrons from the d and form Cr⁺³, which stable state, chromium will loose more electrons and form Cr⁺⁶.

To learn more about chromium here

https://brainly.com/question/12736270

#SPJ4

Can energy be destroyed?

Answers

Answer: No

Explanation:

PLEASE HELP ME ASAPPPPPPPP!!!!!!

Answers

Answer:

I think C But I can't really see it well

Use formal charge to choose the best Lewis structure for CH3SO2CH3. H :0: H A) H-C-$-C-H H:0: H : B) H-Ç=ş-C-H H:0: H 11 H: H C) H-C-S-C-H H:0 H H 6: H D) H-C=$=C-H H:0: H III

Answers

The lewis structure of the given compound methyl thiosulphonate represents the bonded pairs and the lone pair of electron in the oxygen atom as well in the image.

What is methyl thiosulphonate?

Methyl thiosulphonate is a common solvent used in synthetic reactions. It is an aprotic solvent and is polar in nature. The compound contains an SO₂ group where the formal charge of both oxygen and sulphur is zero.

The Lewis dot structure helps to identify the bonded pair of electrons, lone pairs and non-bonded pairs of electrons on each bonded atoms in a compound.

Each oxygen atoms in the given compound is double bonded to the sulphur through covalent bonding and which have two pairs of non-bonded electrons. Both oxygen and sulphur contains 6 valence electrons and the hydrogens are sigma bonded to carbon atoms.

To find more on Lewis structure, refer here:

https://brainly.com/question/4144781

#SPJ4

order the following ion pairs by decreasing bond strength. (strongest to weakest: left to right.)

Answers

From strongest to weakest bond strength: left to right:- Mg^2+ O^2 > Ca^2+ O^2- > Ca^2+ Se^2- >Li F^- > Na^+ F^- > Na^+ Br^- due to short Ionic Bond strength.

Bond energy, also known as mean bond enthalpy as well as average bond enthalpy, is a measure of the strength of a chemical bond. In chemistry, bond strength has been defined as the strength that a chemical bond contains two atoms together. This one is usually expressed in kilocalories per mole as the amount of energy needed to break the bond.

Due to the electrostatic attraction among its negative and positive ions, an ionic compound is stable. The lattice energy of an ionic bond is the amount of energy required to separate one mole of the a compound into its gas phase ions. Ions to higher charges as well as shorter distances between them have higher lattice energy.

To know more about the Bond strength, here

https://brainly.com/question/15215309

#SPJ4

Consider the reaction of a generic metal ion (Mn+) with a generic porphine molecule (por): M(H2O)mn+(aq)+por(aq)⇌M(por)n+(aq)+mH2O(l) Based on the values of standard enthalpy, ΔH∘, and entropy, ΔS∘, shown here, ΔH∘ ΔS∘ -21.5 kJ 7.82 J/KJ/K what is the value of the formation constant, Kf , for the reaction at 25 ∘C?

Answers

Kf, at 25 °C, is 713 for the reaction  M(H2O)mn+(aq)+por(aq)⇌M(por)n+(aq)+mH2O(l)

The chemical compound porphine, sometimes known as porphin, has the formula C20H14N4. It is the simplest of the tetrapyrroles since it is composed of four pyrrole-like rings connected by four methine (= C H ) groups to form a bigger macrocycle ring. The molecule is flat. It is categorized as a heterocyclic and aromatic chemical. The measure of a system's chaos is called entropy. It is an extensive characteristic of a thermodynamic system, which indicates that the amount of matter in the system affects how much it is worth. Entropy is frequently represented in equations by the symbol S and is measured in joules per kelvin (JK1) or kg/m2/s2K1. The entropy of a well organized system is low.

To know more about Entropy please click on the link brainly.com/question/13999732

#SPJ4

What is 1 moles in grams?

Answers

Carbon-12 has a theoretical atomic mass of 12 grams (6 protons and 6 neutrons). This means that the atomic mass or atomic weight of carbon (12 grams) equals exactly 1 mole of carbon.

In the International System of Units, the mole (symbol mol) is the unit of substance amount (SI). The amount of substance is a measurement of how many elementary entities of a given substance are present in an object or sample.

An elementary entity can be an atom, a molecule, an ion, an ion pair, or a subatomic particle such as an electron, depending on the substance. For example, despite having different volumes and masses, 10 moles of water (a chemical compound) and 10 moles of mercury (a chemical element) contain equal amounts of substance, and the mercury contains exactly one atom for each molecule of water.

To learn more about moles of substances, here

https://brainly.com/question/27156254

#SPJ4

What happens to the molar volume when the pressure decreases?
-Molar volume increases
-Molar volume decreases
-Molar volume stays the same

Answers

Ideal gas law is valid only for ideal gas not for vanderwaal gas. Therefore, when the pressure decreases, molar volume increases. Ideal gas is a hypothetical gas.

What is ideal gas equation?

Ideal gas equation is the mathematical expression that relates pressure volume and temperature. There is no force of attraction between the particles.

Mathematically the relation between Pressure, volume and temperature can be given as

PV=nRT

where,

P = pressure of gas

V= volume of gas

n =number of moles of gas

T =temperature of gas

R = Gas constant = 0.0821 Latm/Kmol

According to above equation we can see that pressure is inversely proportional to volume. On decreasing the pressure, volume will increase.

Therefore, when the pressure decreases, molar volume increases.

To learn more about ideal gas equation, here:

https://brainly.com/question/14826347

#SPJ1

Answer:

A. molar volume increases

Explanation:

Checked on edge.

The equation shows reactants to a neutralization reaction.
ca2 + oh– arrow h+ no-
which describes what will happen to the h when these reactants form products?
a. h binds with no to make a salt.
b. h binds with ca2 to make an acid.
c. h binds with oh– to make water.
d. h binds with ca2 to make a base.

Answers

The equation shows reactants to a neutralization reaction.

Ca²⁺ + OH⁻ → H⁺ + NO⁻. Here H binds with OH⁻ to make water. So the option c is correct.

As the answer to the question is cleared from these reactions. Firstly calcium hydroxide combines with nitric acid to form the products as follows;

Ca(OH)₂ + 2HNO₃ → Ca(NO₃)₂ + 2H₂O

Now the reaction between ionic species will be as follows

Ca²⁺ + 2OH⁻ + 2H⁺ + 2NO₃⁻ → Ca²⁺ + 2NO₃⁻ + 2H₂O

Hence OH⁻ combines with  H⁺  to make  H₂O(water)  

OH⁻ + H⁺ → H₂O

H⁺ binds with OH⁻ to make water

To look more about water click here

brainly.com/question/28465561

#SPJ4

Anything that takes up space is called _____

Answers

Matter is everything that occupies physical space. Everything on earth, including the atmosphere, that occupies space and has a certain mass is considered matter.

Anything that occupies space and has mass is considered to be matter. The world around you is composed of matter. A general phrase for the "stuff" all around you is matter. An item has a quantifiable size or volume when it occupies space. A measurement of matter's resistance to acceleration is its mass. Everything around us takes up space. Now, we are aware that matter refers to everything that takes up space. Atoms are the minuscule constituents of matter. Typically, we focus our studies solely on the three states of matter: solid, liquid, and gas.

To know more about Matter please click on the link brainly.com/question/13556931

#SPJ4

Explain how the bonding model for sodium metal would differ from the bonding model for sodium chloride, NaCi

Answers

Sodium metal is quite reactive; sodium ions (as in NaCl) are quite unreactive. Cl^- ions are not reactive; they are stingily attracted to positive ions such as Na^+with which they form ionic bonds.

The bonding in NaCl involves a sodium ion and a chloride ion while the bonding in sodium metal involves sodium ions and a sea of electrons.

NaCl involves sodium and ion and chloride ion held together by an ionic bond. The sodium atom transfers an electron to chlorine atom to yield the chloride ion. This ion pair exists in the compound called sodium chloride.

In sodium metal, the sodium cations interact electrostatically with a sea of electrons in a metallic bond. Hence, while the bonding in sodium chloride involves an ion pair, the bonding in sodium metal involves sodium ions and a sea of electrons.

Learn more: https://brainly.com/question/11527546

er or cooler?
Is energy created during an exothermic
reaction? Explain.


HELPP ASAP

Answers

No, energy is not created during an exothermic reaction. The law of conservation of energy tells us that energy can neither be created no destroyed, however; it can be transferred. In an exothermic reaction energy is transferred to the environment by being released in the form of heat. While heat is the most common way exothermic reactions release energy, it is possible for energy to also be released in the form of light or sound in an exothermic reaction

What is the Lewis structure for H2CS, with the central atom of C. Is the molecular polar or nonpolar? Identify the intermolecular forces present?

Answers

We know that carbon contains 4 valence electrons, all of which are unpaired in the excited state, making carbon the central atom. One electron is unpaired in hydrogen. As a result, there will be a link between these two electrons and these two electrons. In its outermost cell, sulpur possesses 6 valence electrons, of which 2 are unpaired. Consequently, sharing between these two and these two will occur. Every atom's octet, which consists of the elements hydrogen, carbon, and sulpur, is complete. As a result, the ultimate structure we get is a single bond with a double bond. The shape of this molecule is trigonal planar, and the carbon atom is sp2 hybridized. In the case of this connection, the dipole moment will point toward carbon. Additionally, in the case of a c double bond, this will be in the direction of carbon and the net will be upwards since the initial dipole and the end dipole will both point upward. As a result, we may infer that this molecule is polar in nature since it possesses a net dipole moment. It is now aware of the forces at work, which are intermolecular forces. Dipole forces will be at work, causing reactions between dipoles.

To know more about valence electrons click on the link below:

https://brainly.com/question/371590

#SPJ4

draw the correct structure for 3-methyl-2-octanone or 3-methyloctan-2-one.

Answers

The correct structure for 3-methyl-2-octanone or 3-methyloctan-2-one is in the image attached.

Organic compounds in chemistry are any chemical compounds that have carbon-hydrogen or carbon-carbon bonds. Millions of organic compounds are known due to carbon's propensity to catenate (form chains with other carbon atoms). Organic chemistry is the science that studies the characteristics, reactions, and synthesis of organic molecules.

For historical reasons, a few classes of carbon-containing compounds (e.g., carbonate salts and cyanide salts), as well as a few other outliers (e.g., carbon dioxide, hydrogen cyanide), are not categorised as organic and are classified as inorganic. Other than the aforementioned, there is no agreement among chemists on which carbon-containing molecules are excluded, making any strict definition of an organic compound tricky.

To learn more about Structure of organic compounds, here

https://brainly.com/question/29098086

#SPJ4

How many bonds does chlorine like to form?

Answers

Answer: In these compounds carbon, nitrogen, oxygen, and chlorine atoms have four, three, two, and one bonds, respectively. The hydrogen atom and the halogen atoms form only one covalent bond to other atoms in most stable neutral compounds.

Explanation:

Give the Lewis dot structure for CH3O

Answers

CH3O Lewis dot structure has two lone pairs, one single electron, and a negative charge. The central atom, carbon does not hold any lone pars as after binding the compounds get filled valence shells with the help of electrons shared by Hydrogen and Oxygen atoms.

In his idea of cubic atoms, Lewis developed the "octet rule." The preference of atoms to have eight electrons in the valence shell is referred to as the "octet rule." Atoms with fewer than eight electrons have a propensity to interact, resulting in the formation of more stable compounds. The most stable state that atoms can achieve through their reactions. Two dots or a line (Kekulé structures lines) between the connected atoms serve as representations of bonds, which are made up of two shared electrons. Using two and three lines/(pairs of electrons), respectively, double bonds and triple bonds are shown. A Lewis dot structure is based on the octet rule, which states that atoms share electrons so that each has eight electrons in its outer shell

Learn more about Lewis dot structure here:

https://brainly.com/question/20300458

#SPJ4

Given the volumes of a solvent and solute and their density, what temperature do they freeze at? It would really help if someone helped explain how to do this, I’m kind of stuck thanks

Answers

Yes, it will freeze at 0 degree Celsius. The correct option is A.

What is freezing point?

The temperature at which a liquid solidifies is known as the freezing point. Similar to the melting point, the freezing point typically rises with increasing pressure.

The freezing point depression equation must be used to calculate the freezing temperature of a solvent and solute mixture. You can use this equation to determine how adding a solute alters a solvent's freezing point.

ΔTf = Kf x molality

Here,

Mass of the solvent = 100 mL x 1 g/mL = 100 g

Molality of the solute = 10 g / 58.44 g/mol = 0.171 mol

Molality of the solvent = 0.171 mol / 100 g = 0.00171 mol/g

So,

ΔTf = 1.86 °C/m x 0.00171 m = 0.00316 °C

Thus, the correct option is A.

For more details regarding freezing point, visit:

https://brainly.com/question/3121416

#SPJ1

Classify the following solvents as either protic or aprotic solvents. Note: if one or more solvents are incorrectly placed, a single red x will appear on the top left. Protic aprotic CH3OH CH3CH2OH acetic acid DMF DMSO acetonitrile acetone H2O

Answers

Among the given solvents, the protic solvents are CH₃OH, H₂O, CH₃CH₂OH, and aprotic solvents are DMF, DMSO and acetonitrile.

What are protic solvents?

Protic solvents are those having free hydrogen atoms which are capable of forming hydrogen bonds through intermolecular mode. Whereas aprotic solvents are those having no free hydrogen atoms and are not capable of forming hydrogen bonds.

Water, alcohols, acids etc are protic solvents. These solvents furnish protons when ionized or dissolved in water. Aprotic solvents does not have free hydrogen to furnish.

Among the given solvents the protic solvents are  CH₃OH, H₂O, CH₃CH₂OH and the aprotic solvents are DMF, DMSO and acetonitrile.

To find more on protic solvents, refer here:

https://brainly.com/question/29559339

#SPJ4

If you wanted to completely react 150 grams of FeBry, how many moles of sulfuric acid (H,SO) will you need to use?​

Answers

Answer:

Sulfuric acid, spent appears as a black oily liquid. Corrosive to metals and tissue. Density 15 lb /gal.

Explanation:

what is the ph of a solution prepared by mixing 51.97 ml of 0.8936 m hcl and 46.07 ml of 0.8124 m naoh? please note that the starting values in the problem all have 4 significant figures. depending upon the randomization and how many sig figs are lost during subtraction, there may be more significant figures than students typically input for similar problems.

Answers

And the result is 3.31. That is the solution's ph. After it is solved, p equals 2.3. This concludes the response.

The following reaction occurs in the solution:

NaOH+HCl→NaCl+H2O.

pOH=−log(0. 0070)=2. 15.

pH=14−2. 15=11. 85.

A solution's pH, which measures the hydrogen ion concentration, can be used to assess how acidic it is. Hydrogen and hydroxyl (OH) ions make up nearly equal proportions of the ions formed when pure water is gently separated. [H+] is 107 for a neutral solution, or pH = 7.

How does pH work?

The common logarithm of the reciprocal of the concentration of hydrogen ions in moles per cubic decimeter of solution serves as the potential of hydrogen, which measures the acidity or alkalinity of a solution. A pH of 7 refers to pure water, a pH of less than 7 to acid solutions, and a pH of more than 7 to alkaline solutions.

To know more about pH solution visit:-

https://brainly.com/question/11300720

#SPJ4

Can someone help me with this

Answers

Answer:

4.

A. Alkali

B. Alkaline

C. Transition

5. True (it is extremely powerful especially when reacting with water)

Explanation:

. Activity effects may be expected to be most important in a. extremely dilute solutions. b. solutions of low pH. c. very concentrated solutions.

Answers

The correct Answer is C. concentrated solutions.

The activities of all species tend to be smaller than the formal concentration solutions become more concentrated. The decrease in activity with increasing concentration is much more pronounced for ions than for neutral solutes. Chemists can use activities to explain various differences between ideal and real solutions. To describe a real solution, the mathematical description of an ideal solution must be modified, just as the law for ideal gases (PV = nRT) must be modified to describe real gases.

Activity measures how many particles "appear" to be present in the solution, as opposed to how many are actually present. As a result, activity acts as a "fudge factor" in ideal solutions, correcting the true concentration. agas is a unitless ratio. The ratio asolute has no units.

To learn more about concentration solutions please click on below link

https://brainly.com/question/24316606

#SPJ4

What would happen if you were missing NADH from glycolysis?

Answers

If NADH from glycolysis is missing  then, glycolysis will not be able to continue.

As they return to glycolysis or the citric acid cycle, these low-energy molecules pick up more high-energy electrons that allow the process to proceed. If NAD+ is not present to pick up electrons as the reactions progress, neither glycolysis nor the citric acid cycle can occur.

The method by which glucose is metabolized to produce energy is known as glycolysis. It generates water, ATP, NADH, and two pyruvate molecules. There is no need for oxygen for the process, which occurs in a cell's cytoplasm.

To know more about glycolysis visit :

https://brainly.com/question/15159050

#SPJ4

How many bonds can chlorine make?

Answers

Answer:

7 covalent bonds

Explanation:

Answer:

In these compounds carbon, nitrogen, oxygen, and chlorine atoms have four, three, two, and one bonds, respectively.

Explanation:

how many moles of ammonia could be obtained from a maximum of 5.0 moles of nitrogen?

Answers

Answer:

is a 4.095 nitrogen of ammonia

What is the issue of storing foods in containers that are metallic?

Answers

If the container is composed of a low-grade metal, the metal's poisons may seep into the food that is kept in it. This is why stainless steel is frequently advised because it is the least reactive and typically regarded as safe for food storage.

Why is food storage so essential?

By preventing deterioration, proper food storage not only helps you get the most out of your food budget but also preserves the nutritional worth and quality of the goods you buy. Additionally, safe food storage can aid in preventing hazardous bacteria-caused foodborne illnesses.

If the container is composed of a low-grade metal, the metal's poisons may seep into the food that is kept in it. This is why stainless steel is frequently advised because it is the least reactive and typically regarded as safe for food storage.

To learn more about storing foods from the given link.

https://brainly.com/question/29544325

#SPJ4

Which solution is more concentrated?
0.5 M NaCl
0.005 M NaCl
0.05 M Nacl
5.0 M NaCl

Answers

Answer: 5.0 M NaCl

Explanation:

A concentrated solution is one which has more amount of solute in it.

A dilute solution is one which has less amount of solute in it.

Molarity is defined as the number of moles of solute present per liter of the solution.

0.5 M NaCl will have 0.5 moles of NaCl in 1 L of the solution, 0.005 M NaCl has 0.005 moles of NaCl in 1 L of the solution, 0.05 M NaCl has 0.05 moles of NaCl in 1 L and 5.0 M NaCl has 5 moles of NaCl in 1 L.

Thus 5.0 M NaCl will be most concentrated.

I got stuck on this question

Answers

Answer:

The best conductor is Copper

Explanation:

because it's able to generate more heat than the other 2

Other Questions
On May 26, your balance is $897.96. On May 27, you write check #117 to your landlord, Mrs. Wall, for $366.00. On May 28, you use receive a rebate check for $62.52. On May 29, you write a check for $137.32 to Bank of America for your car payment. On May 30, you receive your monthly check from your employee of $658.50 On May 31, you write a check for $685 to your parents for supporting you the previous month. What is the ending balance for the month of May? .. . , , , , . , . , , , , . , . , , . , , . - . , , , . , , . . . . , , , . . , . . , , . , , , . - . , . . , , . What 4 responsibilities does the employee have to stay safe in the workplace? A coffee mug is _____ while a wine glass is _____. Question 6 options: transparent; opaque opaque; transparent translucent; opaque translucent; transparent imagine an experiment where researchers gave out three math tests rigged to ensure that each person failed each one. surveys were taken after each test to see how the test takers felt. the surveys showed that most of the test takers felt they should give up on the test because they did not feel smart enough to pass another test. who initiated a similar experiment? What does WTO stand for? What are the 3 main types of taxes? -3x - 8y = 20-5x + y = 19 Do the one you would like please show work Friends of a teenage male recently killed in a car accident are discussing their sense of loss. Which of the following comments best indicates that the friends are trying to make sense of the loss cognitively?A) "Why did he have to die so young?"B) "He shouldn't have been driving so recklessly."C) "If we had only stayed longer, he would not have been on that road."D) "It took the ambulance too long to get there." Why did the United States begin its military operations in Afghanistan quizlet? Is 7x and 7xy are like terms? Which of the following best predicts how GSK3 mutations can lead to the development of cancer?answer choicesCells with inactive GSK3 fail to trigger apoptosis.Cells with inactive GSK3 fail to proceed past the G2/M checkpoint.Cells with overactive GSK3 are more likely to repair DNA damage.Cells with overactive GSK3 have longer cell cycles. What is teaming employment assessment Walmart? At what point are you responsible for following the terms in a software license agreement?- when you purchase the software- when you give the software to someone else- when you click or take another action to accept the terms- when you register the software Caroline went to the grocery store and bought bottles of soda and bottles of juice.Each bottle of soda has 30 grams of sugar and each bottle of juice has 15 grams of sugar. Caroline purchased a total of 6 bottles of juice and soda which collectively contain 150 grams of sugar. Graphically solve a system of equations in order to determine the number of bottles of soda purchased, , and the number of bottles of juice purchased, y. In an adjacency ____ representation, corresponding to each vertex v is a linked list such that each node of the linked list contains the vertex u, and there is an edge from v to u. How do you calculate TT? A(n) ____ database is used by a large organization andsupports many users across many departments.a) desktopb) workgroupc) enterprised) centralized Some conservation biologists focus on areas where the greatest number of unique species can be protected with the least amount of effort. These areas are called: a. wildlife corridors. b. habitat fragments. c. biodiversity hotspots. d. conservation concessions.