A pistoncylinder device initially contains 0 . 5 m 3 of nitrogen gas at 4 0 0

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Question:

A pistoncylinder device initially contains

0.5

3

of nitrogen gas at

400

kPa and

27

.

An electric heater within the device is turned on and is allowed to pass a current of

2

A for

6

min from a

120 -

V source. Nitrogen expands at constant temperature to double the initial volume, and a heat loss of

3024

J occurs during the process. Determine the change of internal energy of nitrogen in kJ

/

.

Related Book For answer-question

Thermodynamics An Interactive Approach

ISBN: 978-0130351173

1st edition

Authors: Subrata Bhattacharjee

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Posted Date: Apr 19, 2024 08:39 PM

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A pistoncylinder device initially contains 0 . 5 m 3 of nitrogen gas at 4 0 0

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Expert Answer:

Analyzing the Change in Internal Energy of Nitrogen 1 Understanding the Process Isothermal expansion ... View the full answer

Thermodynamics An Interactive Approach

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