among HCL and NH₃ how to know which gas travelled fast
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Rate at which gases travel are inversely proportional to their molecular mass,
More the molecular mass, less will be its rate of diffusion.
molar mass of HCl = 36.5g
mole mass of NH₃ = 17g
Since NH₃ has lower molecular mass, it will travel faster. The distance travelled by it will also be higher than that of HCl.
More the molecular mass, less will be its rate of diffusion.
molar mass of HCl = 36.5g
mole mass of NH₃ = 17g
Since NH₃ has lower molecular mass, it will travel faster. The distance travelled by it will also be higher than that of HCl.
TPS:
search "how To find the molar mass of a compound" in the internet....it is explained very clearly....
can u give a few examples for sublimation
camphor
and
Iodine
are u sure
ammonia also correct right
Yes
yes for iodine or ammonia
Yes for iodine. I am not sure about whether ammonia sublimes. Ammonium nitrate is a sublimating substance.
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The rate of diffusion of a gas is inversely proportional to the square root of its molar mass. As HCl has a greater molar mass, it will travel at slower speed and NH3 will travel faster.
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