68. How many moles of gas must be forced into a 4.8-L fire to give it a gauge pressure of 32.4 psi at 25 °C? The gauge is relative to atmospheric pressure. Assume that pressure atmospheric pressure is 14.7 psi so that the total pressure in the tire is 47.1 psi. 70. An experiment shows that a 113-mL gas sample has a mass of 0.171 g at a pressure of 721 mm Hg and a temperature of 32 °C. What is the molar mass of the gas? 72. A sample of gas has a mass of 0.555 g. Its volume is 117 ml at a temperature of 85 °C and a pressure of 753 mm Hg. Find the molar mass of the gas. vih dupe A 74. A m0

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question
#68
66. Use the ideal gas law to complete the table.oed
at a temperature of 85 °C and a pressure of 753 mm Hg.
of 0.171 g at a pressure of 721 mm Hg and a temperature of
72. A sample of gas has a mass of 0.555 g. Its volume is 117 ml
T
1.21 L
205 K
2.39 atm
0.741 mol
298 K
512 torr
0.0131 mol
0.192 L
0.433 atm
-3
20.2 mL
5.71 X 10 mol.
20.4 °C
68. How many moles of gas must be forced into a 48-L fin
to give it a gauge pressure of 32.4 psi at 25 °C? The gauge
pressure is relative to atmospheric pressure. Assume that
atmospheric pressure is 14.7 psi so that the total pressure in
the tire is 47.1 psi.
70. An experiment shows that a 113-mL gas sample has a a
a
32 °C. What is the molar mass of the gas?
of
Find the molar mass of the
gas.
74. A gas mixture confaino
presou
tod partial
Transcribed Image Text:66. Use the ideal gas law to complete the table.oed at a temperature of 85 °C and a pressure of 753 mm Hg. of 0.171 g at a pressure of 721 mm Hg and a temperature of 72. A sample of gas has a mass of 0.555 g. Its volume is 117 ml T 1.21 L 205 K 2.39 atm 0.741 mol 298 K 512 torr 0.0131 mol 0.192 L 0.433 atm -3 20.2 mL 5.71 X 10 mol. 20.4 °C 68. How many moles of gas must be forced into a 48-L fin to give it a gauge pressure of 32.4 psi at 25 °C? The gauge pressure is relative to atmospheric pressure. Assume that atmospheric pressure is 14.7 psi so that the total pressure in the tire is 47.1 psi. 70. An experiment shows that a 113-mL gas sample has a a a 32 °C. What is the molar mass of the gas? of Find the molar mass of the gas. 74. A gas mixture confaino presou tod partial
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Isomerism in Organic Compounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY