1 Question 174) ListenA sample of an unknown gas is placed in a vessel with a volume of 7,692 mL at atemperature of 15.5 °C. If the pressure is 1.2 atm, how many moles of gas arepresent?Your Answer:AnswerunitsQuestion 18ListenA sample of gas contains 48.39 grams in a volè of 18.93 liters. If the pressure is81.75 psi and the temperature is 351.7 K, what is the molar mass of the gas? (14.7psi = 1 atm)Your Answer:Answerunits

17. Given :- volume = 7692 mL pressure = 1.2 atm temperature = 15.5°C To calculate :- no.of…

Answered: A sample of an unknown gas is placed in…

A sample of an unknown gas is placed in a vessel with a volume of 7,692 mL at a temperature of 15.5 °C. If the pressure is 1.2 atm, how many moles of gas are present?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter5: Gases

Section: Chapter Questions

Problem 5.43PAE: 43 In an experiment, a mixture of gases occupies a volume of 30.00 L at a temperature of 122.5 C....

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