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Arindam paul Asked a Question
December 11, 2020 1:00 ampts 30 pts
At STP, 0.50 mol H, gas and 1.0 mol He gas (a) have equal average kinetic energies (b) have equal molecular speeds (c) occupy equal volumes (d) have equal effusion rates. (1993)
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  • Anup Padwal
    For same temperature kinetic energies of H2 & He molecule will be same because kinetic energy depends only on temperature.
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  • Priyanshu kumar Best Answer
    For same temperature kinetic energies of H2 & He molecule will be same because kinetic energy depends only on temperature. Option A is correct
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