In terms of the δe values, which are the two expressions for the difference in internal energy between state a and state b? check all that apply. check all that apply. δeab=δe3+δe4 δeab=δe2+δe3 δeab=δe1+δe4 δeab=δe1−δe2 δeab=δe1+δe2 δeab=δe3−δe4 δeab=δe1+δe2+δe3+δe4
Answers
Complete Question
The complete question is shown on the first uploaded image
Answer:
The expression are
[tex]\Delta E = \Delta E _1 + \Delta E_2[/tex]
and
[tex]\Delta E = \Delta E _3 + \Delta E_4[/tex]
Step-by-step explanation:
Generally from the diagram the energy change from state A to state B is
[tex].\ \ \Delta E_2 \ \ \ \ \ \ \ \ \Delta E_2 \\A \ \ \to \ \ \ C \ \ \ \to \ \ \ B\\[/tex]
Also
[tex].\ \ \Delta E_3 \ \ \ \ \ \ \ \ \Delta E_4 \\A \ \ \to \ \ \ D \ \ \ \to \ \ \ B\\[/tex]
So two expressions for the difference in internal energy between state a and state b are
[tex]\Delta E = \Delta E _1 + \Delta E_2[/tex]
and
[tex]\Delta E = \Delta E _3 + \Delta E_4[/tex]
Related Questions
Write all prime numbers between 15 and 20
Answers
Answer:
17 and 19
Step-by-step explanation:
Answer:
17, 19
Step-by-step explanation:
15 is composite (5, 3) (15, 1)
16 is composite (8, 2) (4, 4) (16, 1)
17 is prime (17, 1)
18 is composite (9, 2) (6, 3) (18, 1)
19 is prime (19, 1)
20 is composite (2, 10) (4, 5) (20, 1)
F (2) =
(please give an explanation i'm confused)
Answers
Answer:
I think it would be like f x2 so you would reorder the term and get 2f
Step-by-step explanation:
A robot can complete 7 tasks in 2/3 hour.What is the unit rate for hours per task
Answers
Answer: The robot can complete 10.5 tasks per a hour because 7 times 2/3 you do the keep change flip
Which well then equal 7 times 3/2 which will then equal 21/10 or 10 1/2 or 10.5
Step-by-step explanation
Which percent is represented by the diagram below?
2 area models with 100 squares. In the first model, 100 squares are shaded. In the second model, 25 squares are shaded and 75 are unshaded.
A. 1.25%
B. 12.5%
C. 125%
D. 1250%
Answers
Answer:
It is c 125%
Step-by-step explanation:
I took the test
Answer:
C on Edge 2020
Step-by-step explanation:
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Answers
Answer:
you owe her 4.28
Step-by-step explanation:
30.00-25.75= 4.28
Solve the proportion. I need to show much work so a step by step explanation would help!
Answers
Answer:
Solution: x=5
Step-by-step explanation:
Equations
This is an equation in the form of a proportion or ratio:
[tex]\displaystyle \frac{2}{x+3}=\frac{5}{4x}[/tex]
To solve it, we eliminate the denominators by multiplying by both of them.
Multiply by (x+3)(4x):
[tex]\displaystyle (x+3)(4x)\frac{2}{x+3}=(x+3)(4x)\frac{5}{4x}[/tex]
Simplify both sides:
[tex](4x)*2=(x+3)*5[/tex]
Operate:
[tex]8x=5x+15[/tex]
Simplify:
[tex]3x=15[/tex]
Solve for x:
[tex]x=15/3=5[/tex]
Solution: x=5
You are trying to find the distance AB between two points on either side of a river. You
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Answers
Answer:32ft
Step-by-step explanation: I missed this as well, ED and AB are the same and if you don’t read you skip over the fact ED equals 32ft. Since ED and AB equal eachother it would be 32ft
The value of AB = 32 feet
What is congruency ?Congruent shapes are shapes that are exactly the same. The corresponding sides are the same and the corresponding angles are the same.
Given:
EC= 32 ft = BC
DC= 28 ft =AC
<ECD= <BCA
So, In ΔECD and ΔBCA
EC = BC
DC= AC
<ECD= <BCA
Thus, by SAS ΔECD ≅ ΔBCA
Hence, by CPCT : ED= BA = 32 ft.
Learn more about congruency here:
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It takes 18 hours to fill a pool using 8 garden hoses. How long would it take to fill the same pool using 9 garden hoses? (Answer not 20)
Answers
Answer:
2.25 hours per hose
Step-by-step explanation:
i think you can find it from there
I need help! The 20% off sale is a better deal than the $200 rebate or $150 coupon for the $1,500 dining room set. Explain why this is the best deal for them. Are they under budget?
Answers
Answer:
See explanation
Step-by-step explanation:
The 20% off sale is a better deal because 20% off of $1500 will cost $1200. (See work).
However, the 200 or 150 dollars off will cost $1300-1350. Thus, the better deal for the dining room set is to use the 20% off.
If their budget is $1250, they will be $50 under budget because they would be paying $1200 for the set.
Work:
1500 x 20%
1500 x 0.20 = 300
1500-300= $1200
1500-150= 1350
1500-200= 1300
Yes, the Porters are under budget. The 20% off sale is the best deal because $1,500 times 0.20 is $300. $300 is a bigger discount than the $150 coupon and $200 rebate. $300 off $1,500 is $1,200, which is less than the amount budgeted.
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Answers
Answer:
100
Step-by-step explanation:
Because everyone had one plate and one drink, we can combine those individual prices.
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600 ÷ 6 = 100
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Answers
Answer:
7200
Step-by-step explanation:
I'm not going to explain but i will say that you should multiply 300x 24 to get you answer
Answer:
[tex]y= 100x +300[/tex]
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Step-by-step explanation:
In this equation a
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Answers
Answer:
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Step-by-step explanation:
I THINK
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Answers
Answer:
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Step-by-step explanation:
a function can be classified as one-to-one correspondence, one-to-many correspondence and many-to-one correspondence.
Answers
Mappings can be classified as one-to-one, one-to-many, and many-to-one
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Answers
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Answers
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Answers
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Step-by-step explanation:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Answers
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Answers
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Answers
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162
Step-by-step explanation:
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Answers
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Answer:
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Step-by-step explanation:
Let r and j represent Riley's hours and Jace's hours, respectively. The equations could be ...
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Answers
Answer:
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Step-by-step explanation:
The bakery made 110 pumpkin muffins. They will be packed
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Answers
Answer:
118
Step-by-step explanation:
you should have learned this in 1st grade
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Step-by-step explanation:
Divide 110 by 8 and you get 13.75. You will then round up to the nearest hole number to make sure that almost all the boxes have 8 muffins in each.