EBK GENERAL CHEMISTRY
11th Edition
ISBN: 9780134419022
Author: Bissonnette
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Question
Chapter 6, Problem 82E
Interpretation Introduction
Interpretation:
The molar mass of gas should be calculatedwhichneeds 64 s to effuse under similar conditions of
Concept introduction:
According to the Graham’s law of effusion, rate of effusion of any gas is always inversely proportional to the square root of the mass of gaseous particles.
The mathematical expression for this law is:
In terms of time for gases; expression is written as:
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EBK GENERAL CHEMISTRY
Ch. 6 - Convert each pressure to an equivalent pressure in...Ch. 6 - Prob. 2ECh. 6 - Calculate the height of a column of liquid benzene...Ch. 6 - Prob. 4ECh. 6 - Prob. 5ECh. 6 - What is the pressure (in mmHg) of the gas...Ch. 6 - At times, a pressure is stated in units of mass...Ch. 6 - Prob. 8ECh. 6 - A sample of O2(g) has a volume of 26.7 L at 762...Ch. 6 - An 886 mL sample of Ne(g) is at 752 mmHg 26 C....
Ch. 6 - Prob. 11ECh. 6 - We want to change the volume of a fixed amount of...Ch. 6 - Prob. 13ECh. 6 - A sample of N2(g) occupies a volume of 42.0 ml...Ch. 6 - Prob. 15ECh. 6 - Prob. 16ECh. 6 - Prob. 17ECh. 6 - Prob. 18ECh. 6 - Prob. 19ECh. 6 - Prob. 20ECh. 6 - Prob. 21ECh. 6 - Prob. 22ECh. 6 - A sample of gas has a volume of 4.25 L at 25.6 C...Ch. 6 - A 10.0 sample of a gas has a volume of 5.25 L at...Ch. 6 - Prob. 25ECh. 6 - Prob. 26ECh. 6 - What is the volume, in liters, occupied by 89.2 g...Ch. 6 - Prob. 28ECh. 6 - Kr(g) in a 18.5 L cylinder exerts a pressure of...Ch. 6 - Prob. 30ECh. 6 - A laboratory high vacuum system is capable of...Ch. 6 - What is the pressure, in pascals, exerted by 1242...Ch. 6 - What is the molar volume of an ideal gas at (a) 25...Ch. 6 - Prob. 34ECh. 6 - A 0.418 g sample of gas has a volume of 115 mL at...Ch. 6 - What is the molar mass of a gas found to have a...Ch. 6 - Whatis the molecular formula of a gaseous fluoride...Ch. 6 - A 2.650 g sample of a gaseous compound occupies...Ch. 6 - A gaseous hydrocarbon webbing 0.231 g occupies a...Ch. 6 - Prob. 40ECh. 6 - Prob. 41ECh. 6 - Monochloroethylene gas is used to make...Ch. 6 - In order for a gas-filled balloon to rise in air,...Ch. 6 - Prob. 44ECh. 6 - The density of phosphorus vapor is 2.64 g/L at 310...Ch. 6 - A particular gaseous hydrocarbon that is 82.7% C...Ch. 6 - Prob. 47ECh. 6 - Prob. 48ECh. 6 - Prob. 49ECh. 6 - Prob. 50ECh. 6 - Prob. 51ECh. 6 - Hydrogen peroxide, H2O2, is used to disinfect...Ch. 6 - Calculate the volume of H2(g), measured at 26 C...Ch. 6 - The Haber process is the principal method for...Ch. 6 - What is the volume. in liters, occupied by a...Ch. 6 - Prob. 56ECh. 6 - A gas cylinder of 53.7 L volume contains N2(g) at...Ch. 6 - Prob. 58ECh. 6 - Which actions you take to establish a pressure of...Ch. 6 - Prob. 60ECh. 6 - Prob. 61ECh. 6 - The chemical composition of air that is exhaled...Ch. 6 - In the drawing below, 1.00 g H2(g) is maintained...Ch. 6 - In the drawing above, 1.00 g H2(g) at 300 K is...Ch. 6 - Prob. 65ECh. 6 - Prob. 66ECh. 6 - A 1.65 g sample of Al reacts with excess HCI, and...Ch. 6 - An 89.3 mL sample of wet O2(g) is collected over...Ch. 6 - A sampleof O2(g) is collected over water at 24 C....Ch. 6 - Prob. 70ECh. 6 - At elevated temperatures, solid sodium chlorate...Ch. 6 - Prob. 72ECh. 6 - CalculateUnta,in meters per second, for CI2(g)...Ch. 6 - Prob. 74ECh. 6 - Prob. 75ECh. 6 - Prob. 76ECh. 6 - Prob. 77ECh. 6 - Determine um, u, and Urmafor a group often...Ch. 6 - Prob. 79ECh. 6 - Prob. 80ECh. 6 - If 0.00484 mol N2O(g) effuses through an orifice...Ch. 6 - Prob. 82ECh. 6 - What are the ratios of rates for the pairs of...Ch. 6 - Prob. 84ECh. 6 - Prob. 85ECh. 6 - The molar mass of radon gas was first estimated by...Ch. 6 - Prob. 87ECh. 6 - Use both the deal gas equation and the van der...Ch. 6 - Prob. 89ECh. 6 - (a) Use the value of the van der Waals constant b...Ch. 6 - Prob. 91IAECh. 6 - Assume the following initial conditions for the...Ch. 6 - Consider the diagram to the right. 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