At constant temperature and pressure, the volume of a given gas is related to mass as
A
Volume is not related to mass
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B
v∝1m
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C
v∝−1m
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D
v∝m
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Solution
The correct option is Dv∝m By idea gas equation, PV = nRT Now since P,R and T are constant as given, we get that V α n But n α m for a given gas so we get V α m