A mixture of \( \mathrm{N}_{2} \) and \( \mathrm{Ar} \) gases in a cylinder contains \( 7 \mathr... VIDEO
A mixture of \( \mathrm{N}_{2} \) and \( \mathrm{Ar} \) gases in a cylinder contains \( 7 \mathrm{~g} \) of \( \mathrm{N}_{2} \) and \( 8 \mathrm{~g} \) of \( \mathrm{Ar} \). If the total pressure of the mixture of the gases in the cylinder is 27 bar, the partial pressure of \( \mathrm{N}_{2} \) is[Use atomic masses (in g \( \mathrm{mol}^{-1} \) ) : \( \mathrm{N}=14, \mathrm{Ar}=40 \) ](1) 12 bar(2) 15 bar(3) 18 bar(4) 9 barhttps://bit.ly/YTAI_PWAP https://www.pw.live
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