If 050 Mole H₂(g)and 1

question 14

Multiple Choice

If 0.50 mole H₂(g) and 1.0 mole He(g) are compared at standard temperature and pressure,the two gases will:

• A)have equal effusion rates
• B)have equal average molecular velocities
• C)have equal average molecular kinetic energies
• D)occupy equal volumes
• E)have equal weights

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Definitions:

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