A Tank Containing Both HF and HBr Gases Developed a Leak.The

question 72

Multiple Choice

A tank containing both HF and HBr gases developed a leak.The ratio of the rate of effusion of HF to the rate of effusion of HBr is ________.

• A)4.04
• B)0.247
• C)2.01
• D)0.497
• E)16.3

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