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faltersainse [42]
3 years ago
7

prove that the heat transfer at the constant pressure is given by the enthalpy change during the process​

Engineering
1 answer:
mihalych1998 [28]3 years ago
5 0

Answer:

at constant pressure, the heat flow for any process is equal to the change in the internal energy of the system plus the PV work done. Comparing the previous two equations shows that at constant pressure, the change in the enthalpy of a system is equal to the heat flow: ΔH=qp.

Explanation:

Give brainliest

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Why do engineers need to be particularly aware of the impact of hubris?
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Answer:

A) Their creations change society.

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3 years ago
Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
Ann [662]

The number of tubs that each of them sold is; 24 tubs each

The number of days it will take for both of them to sell same amount of tubs is; 4 days

Number of cookies that Nicole had already sold = 4 tubs

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Let the number of days it will take for them to have sold the same amount of cookies be d.

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Read more about proportion at; brainly.com/question/870035

6 0
3 years ago
Which part of a machine control unit interacts with the machine tools through electric signals?=]
FrozenT [24]

Answer:

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Explanation:

Edmentum/Plato

4 0
3 years ago
Alfamebimizde kaç harf var?<br>​
fredd [130]

Answer:

hi

Explanation:

The modern English alphabet is a Latin alphabet consisting of 26 letters, each having an upper- and lower-case form. It originated around the 7th century from Latin script. Since then, letters have been added or removed to give the current Modern English alphabet of 26 letters with no diacritics, diagraphs, and special characters. The word alphabet is a compound of the first two letters of the Greek alphabet, alpha and beta.

Have a nice day

8 0
2 years ago
How have railways developed to date?
frozen [14]

Railways development is constantly growing as it is changing from diesel or fuel powered railways to electric powered railways.

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2 years ago
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