2. 1.5 mol of an ideal gas has a pressure of 60.0 kPa at 27 °C. The gas is compressedisothermally until its pressure reaches 200 kPa. Calculate the q an.ity of heattransferred in the gas. [-4.50 kJ] 3. Figure shows a p-V graph of an ideal gas with a temperature of 27 °C at point D.p(kPa),вA280120D► V(cm³)60.0O 20.0(a) Determine the temperature of the gas a pointA [700 K]В 2100 К](b) The net work done by the gas. [6.40 J]i.ii.

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1.5 mol of an ideal gas has a pressure of 60.0 kPa at 27 °C. The gas is compressed isothermally until its pressure reaches 200 kPa. Calculate the q an.ity of heat transferred in the gas. [-4.50 kJ]

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 31P: An ideal gas initially at 300 K undergoes an isobaric expansion at 2.50 kPa. If the volume increases...

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Question

2. 1.5 mol of an ideal gas has a pressure of 60.0 kPa at 27 °C. The gas is compressed
isothermally until its pressure reaches 200 kPa. Calculate the q an.ity of heat
transferred in the gas. [-4.50 kJ]

3. Figure shows a p-V graph of an ideal gas with a temperature of 27 °C at point D.
p(kPa),
в
A
280
120
D
► V(cm³)
60.0
O 20.0
(a) Determine the temperature of the gas a point
A [700 K]
В 2100 К]
(b) The net work done by the gas. [6.40 J]
i.
ii.

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