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Review1 Constants atoms. 7.1 Jof Part A An ideal gas at 20° Cconsists of 2.2 x 10 thermal energy are removed from the gas What is the new temperature in °C Express your answer using two significant figures You may want to review (Pages 360-366) T-
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Answer #1

The Change in internal energy for an ideal gas can be given by

GAS FINAL ) !INITIAL -(20t 273-295K

Putting in the values of the rest known parameters, we can find the value of final temperature as follows

No. Of moles = given no. Of atoms/ avogadro's number

molk

The released thermal energy here, results in the change in internal energy.

2 + 213 17402 K

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