Question

Derive M=2VD answer fast

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Answer 1

vapour density=mass of the gas at v volume/mass of the hydrogen gas at v volume

according to Avogadro law

vapour density=mass of "n" molecule of gas at v/ mass of the "n" atom of hydrogen at v

vapour density=mass of the one molecule at gas/mass of one atom of H2

as we know H2 is a molecule is consist of two H2 atom

vapour density=mass of a molecule /2×mass of an H atom

2×vapour density=mass of an atom/ molecule

finally, this is the answer, my dear friend

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