Question

In a constant-volume process, 208 J of energy is transferred by heat to 1.08 mol of...

In a constant-volume process, 208 J of energy is transferred by heat to 1.08 mol of an ideal monatomic gas initially at 294 K.

(a) Find the work done on the gas.
J

(b) Find the increase in internal energy of the gas.
J

(c) Find its final temperature.
K

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Homework Answers

Answer #1

Given data

Energy transferred

No of mol

Initial temperature

(a)

Workdone on the gas is 208 J

(b)

Increase in internal energy 208 J

(c)

Let the change in temperature

We know

For monoatomic ideal gas

Universal gas constant

Hence the final temperature will be

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