4. At 25°C and 0.50 atm, the density of N2 (4) is 0.572 . The rate of effusion of N2w through an apparatus is 9.50- a. What is the density of a sample of a gas that effuses at the rate of 6.28 through the same apparatus under the same conditions? b. What is the molecular mass of the gas?
4. At 25°C and 0.50 atm, the density of N2 (4) is 0.572 . The rate of effusion of N2w through an apparatus is 9.50- a. What is the density of a sample of a gas that effuses at the rate of 6.28 through the same apparatus under the same conditions? b. What is the molecular mass of the gas?
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...
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I need an answer for item no. 4, specifically on letters a and b.

Transcribed Image Text:4. At 25°C and 0.50 atm, the density of N2 (4) is 0.572 5. The rate of effusion of
Naw through an apparatus is 9.50 -
a. What is the density of a sample of a gas that effuses at the rate of 6.28ml
through the same apparatus under the same conditions?
b. What is the molecular mass of the gas?
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