A. Calculate the heat change in calories for condensation of 12.0 gg of steam at 100∘C...

Question

Question

A. Calculate the heat change in calories for condensation of 12.0 gg of steam at 100∘C Is it absorbed or released?

B. Calculate the heat change in joules for condensation of 7.10 gg of steam at 100∘C∘C.

Express your answer as a positive value using three significant figures and include the appropriate units. Is it absorbed or released?

C. Calculate the heat change in kilocalories for vaporization of 45 gg of water at 100∘C∘C.

Express your answer as a positive value using two significant figures and include the appropriate units. Is it absorbed or released?

D. Calculate the heat change in kilojoules for vaporization of 9.00 kgkg of water at 100∘C∘C.

Express your answer as a positive value using three significant figures and include the appropriate units. Is it absorbed or released?

Answer 1

Answer #1

Answer 2

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