Asked by britney

2. What is the density of propene gas measured at 2.5 atm and 47 C?
Answered by DrBob222
See your next post up for the formula.
Answered by britney
I still need an answer to this question or at least a little help in understanding on how to find the density of propane so I hope others will still answer this. "DrBob222" IS A JOKE.
Answered by DrBob222
But I'm not laughing and you shouldn't be. What is it you don't understand about
P*molar mass = density*RT? This is worked the same way and with the same formula your post right above was worked. I don't do your homework for you; I just HELP you do it. And I'm ready to explain anything you don't understand. All you must do is substitute the numbers and crunch them on your calculator. Good luck!
Answered by Brandon
Rather than criticize, I actually have a legitimate question about the problem posted above. DrBob, the structural formula for propene is C3H6 if I am not mistaken. But what I don't understand is how to incorporate that into PV=nRT?
Answered by Brandon
Actually, if I may revise, How do I find n?
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