Asked by Anonymous
calculate density of CH4 gas at 0C 700 mass Hg pressure.Molecular mass of CH4 is16
Answers
Answered by
DrBob222
If I correct the typos to make the problem read
Calculate the density of CH4 gas at 0C and 700 mm Hg pressure.
The reworked universal gas law of PV = nRT becomes P*molar mass = density*RT
P is 700/760
T is 273K for 0C.
R is 0.08206 L*atm/mol*K
M = 16
Solve for density.
Calculate the density of CH4 gas at 0C and 700 mm Hg pressure.
The reworked universal gas law of PV = nRT becomes P*molar mass = density*RT
P is 700/760
T is 273K for 0C.
R is 0.08206 L*atm/mol*K
M = 16
Solve for density.
Answered by
Ari
Density=PM/RT
760 mm Hg = 1 Atm
0 C= 273 K
Density=1(12+4)/0.08206*273)=0.71 g/L
760 mm Hg = 1 Atm
0 C= 273 K
Density=1(12+4)/0.08206*273)=0.71 g/L
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