"Calculate the pressure exerted by hydrogen gas if the number of molecules per cm^3 is 6.8x10^18 and the r.m.s speed of the molecules is 1.90kms^-1. (Mr = 2)"
I attempted this question but got an answer without using the Mr so I think I may be wrong. Any help?
Turn on thread page Beta
Physics - Kinetic Theory Question watch
- Thread Starter
- 25-10-2017 18:37
- Official Rep
- 28-10-2017 04:16
Sorry you've not had any responses about this. Are you sure you've posted in the right place? Here's a link to our subject forum which should help get you more responses if you post there.