Questions
Molecular hydrogen at one atmosphere and helium at two atmospheres occupy volume V each at the same temperature. The rms velocity of hydrogen molecules is x times the rms velocity of helium molecules. What is the value of x?
detailed solution
Correct option is C
CH2 = xCHeAs c ∝ 1M MHe = xMH2 4 = x2or x = 22 or x = 2Talk to our academic expert!
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The rms velocity of a gas at a certain temperature is times than that of the oxygen molecules at that temperature. The gas can be
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