7.5 mol of helium are in a 15 L cylinder. The pressure gauge on the cylinder reads...

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7.5 mol of helium are in a 15 L cylinder. The pressure gauge on the cylinder reads 65 psi. What are

(a) The temperature of the gas in °C

(b) The average kinetic energy of a helium atom?

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College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Oct 31, 2023 01:59 AM

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7.5 mol of helium are in a 15 L cylinder. The pressure gauge on the cylinder reads...

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To solve this problem we can use the ideal gas law PV nRT Where P Pressure in atmospheres so well ne...View the full answer

College Physics A Strategic Approach

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