Answered: A helium gas cylinder of the sort used…

A helium gas cylinder of the sort used to fill balloons has a volume of 0.180 m3 and a pressure of 150 X 105 Pa (150 atm) at 298 K (25 °C). How many moles of helium are in the tank? How many grams?

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter6: Basic Clinical Chemistry

Section6.7: Electrolytes

Problem 9RQ

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Question

A helium gas cylinder of the sort used to fill balloons has a volume of 0.180 m3 and a pressure of 150 X 10⁵ Pa (150 atm) at 298 K (25 °C). How many moles of helium are in the tank? How many grams?

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