Answer:
Air temperature is measure by how hot or cold is air
1.94 moles
I did 35/18.02 because 18.02 is the molar mass of water
From the Graham's law of effusion;
R1/R2 = √MM2/√MM1
Molar mass of chlorine gas is 71
Therefore;
1.87= √ 71 /√mm1
= 1.87² = 71/mm1
mm1 = 71/1.87²
= 71/3.4969
= 20.3
Thus, the molar mass of the other gas is 20.3 , and i think the gas is neon
Answer:
I dont know sorry i will try my best htough
Explanation:
