Answered: STP (standard temperature and pressure)… | bartleby

Principles Of Pharmacology Med Assist

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter4: The Metric System

Section: Chapter Questions

Problem 2RP

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STP (standard temperature and pressure) is used as a reference point for the molar volume of an ideal
gas. In the USA, most chemists, most general chemistry texts, and OWL use STP =0°C, 1 atm, where
the molar volume = 22.4 L/mol. If the reference pressure is chosen to be 1 bar, the molar volume is
22.7 L/mol. Do not confuse the two.
A 0.99 mol sample of hydrogen gas occupies a volume of
L at STP.

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