what is grahams law?define it
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Graham's law states that the rates of effusion of two gases are inversely proportional to the square roots of their molar masses at the same temperature and pressure: Effusion is the term used to describe the passage of a gas through a tiny orifice into an evacuated chamber,
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in 1848 Thomas Graham gave a law named Thomas law of diffusing and he said that the rate of effusion or diffusion is inversely proportional to the square root of mass of its particles the formula is
Rate1/rate2= √m2/m1
where rate 1 is the rate of effusion for first gas and rate2 is for second gas.
m1 is the molar mass of gas 1
M2 is the molar mass of gas 2
I hope it helped u
Rate1/rate2= √m2/m1
where rate 1 is the rate of effusion for first gas and rate2 is for second gas.
m1 is the molar mass of gas 1
M2 is the molar mass of gas 2
I hope it helped u
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