Answered: 4. Which of the following gases…

4. Which of the following gases diffuses the fastest? Helium (He), Ammonia (NH3), Hydrogen sulphide (H2S), or Carbon dioxide (CO2)? A. Helium C. Ammonia B. Hydrogen sulphide D. Carbon dioxide

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 5.106PAE

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

4. Which of the following gases diffuses the fastest? Helium (He), Ammonia (NH3),
Hydrogen sulphide (H2S), or Carbon dioxide (CO2)?
A. Helium
C. Ammonia
B. Hydrogen sulphide
D. Carbon dioxide
5. Which of the following gases diffuses the slowest? Helium (He), Ammonia (NH3),
Hydrogen sulphide (H2S), or Carbon dioxide (CO2)?
A. Helium
B. Hydrogen sulphide
C. Ammonia
D. Carbon dioxide
6. Which of the following gases diffuses the fastest? Helium (He), Hydrogen (H2),
Sulphur dioxide (SO2), or Carbon dioxide (CO2)?
A. Helium
C. Hydrogen
B. Sulphur dioxide
D. Carbon dioxide

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