At a given temperature, the density of an ideal gas is proportional to

1.	At a given temperature, the density of an ideal gas is proportional toA. `p^(2)`B. `p`C. `sqrt(p)`D. `1//p`
Answer» Correct Answer - B Rearranging the ideal gas equation `(pV = nRT)` , we have `(n)/(V) = (p)/(RT)` Replacing the number of moles `(n)` of the gas by `(m("mass of the gas"))/(M("molar mass"))` we get `(m)/(MV) = (p)/(RT)` Since density `(d)` is mass per unit volume , we can write `d = (m)/(V) = (pM)/(RT)` `:. d prop p`

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At a given temperature, the density of an ideal gas is proportional toA. `p^(2)`B. `p`C. `sqrt(p)`D. `1//p`

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