The vapour density of gas A is four times that of B. If molecular mass of B is M, then molecular mass of A is
Question
The vapour density of gas A is four times that of B. If molecular mass of B is M, then molecular mass of A is
Solution
The molecular mass of a gas is directly proportional to its vapour density. This means that if the vapour density of gas A is four times that of gas B, then the molecular mass of gas A will also be four times that of gas B.
Given that the molecular mass of gas B is M, we can express the molecular mass of gas A as:
Molecular mass of A = 4 * Molecular mass of B Molecular mass of A = 4 * M
So, the molecular mass of gas A is 4M.
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