1. A volume of 1120 L of helium at 4000 Pa is heated from 45C to 77C...

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1. A volume of 1120 L of helium at 4000 Pa is heated from 45°C to 77°C increasing the pressure to 6000 Pa. What is the resulting volume of the gas?
2. In a 47-cm-tall cylinder of radius 7.0 cm, hydrogen of density 2.50 kg/m3 is at a gauge pressure of 327 kPa. What is the density when the absolute pressure is changed to 525 kPa?

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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