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General Chemistry 1 Midterm - Part 4 of 4
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

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7. Gases / Velocity Distributions / Problem 12

Identify which molecule has the higher molar mass and which has the higher rate of effusion based on the molecular velocity distribution shown below. 
Graph showing molecular velocity distributions for Molecule X (blue) and Molecule Y (yellow).
Legend:
Molecule X → blue
Molecule Y → yellow

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