The rate of diffusion of CO2 is 1.75 times that of an unknown gas what is the molecular mass of the unknown gas
To find the molecular mass of the unknown gas, we need to compare its rate of diffusion with that of a known gas. In this case, we know that the rate of diffusion of CO2 is 1.75 times that of the unknown gas.
Let's assume the rate of diffusion of the unknown gas is "x."
Since the rate of diffusion of CO2 is 1.75 times that of the unknown gas, we can set up the following equation:
1.75x = x
Simplifying the equation, we have:
1.75x - x = 0.75x
0.75x = 0
This equation indicates that the rate of diffusion of the unknown gas is zero. This doesn't make sense because the unknown gas must have some rate of diffusion.
Therefore, it is not possible to determine the molecular mass of the unknown gas with the given information.