Ask a New Question

I have no idea how to answer this question: A compound effuses through a porous cylinder 3.20 time faster than helium. What is it’s molar mass?

Help me please? Give a step by step detail please.

Ask a New Question or answer this question.

Similar Questions

a sample of hydrogen effuses through a porous container about 9 times faster than an unknown gas. Estimate the molar mass of the
1. 1 answer
a sample of hydrogen effuses through a porous container about 9 times faster than an unknown gas. Estimate the molar mass of the
1. 1 answer
At a temperature of 35 °C, fluorine gas effuses through a pinhole at a rate of8.7 L s−1. What is the speed of the fluorine as
1. 1 answer
At 25 degrees C, a sample of NH3( molar mass 17 g) effuses at the rate of .050 mole per minute. Under the same conditions, which
1. 1 answer

more similar questions