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Nataliya [291]
2 years ago
14

Which of the following are used to make predictions?

Chemistry
1 answer:
tatyana61 [14]2 years ago
5 0

Answer:

Hypotheses

Explanation:

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What is the change in internal energy ( ΔU ) of the system if q = –8 kJ and w = –1 kJ for a certain process?
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Answer:

Change in internal energy (ΔU) = -9 KJ

Explanation:

Given:

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Computation:

Change in internal energy (ΔU) = q + w

Change in internal energy (ΔU) = -8 KJ + (-1 KJ)

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