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Very easy chemistry question?
What is the volume of each of the following gases at STP in Liters?
2.09 10^22 molecules of methane, CH4
4.38 1024 molecules of ethane, C2H6
2 Answers
- Anonymous1 decade agoFavorite Answer
If it's easy, do it yourself.
I'll give you a few hints though
At STP--standard temperature and pressure--the pressure is 1 atm while the temperature is 0 C or 273 K.
Using the PV = nRT equation, where R = 0.08206 atm*L/K*mol, you have P, n, T, and R. Solve for V.
1 mole = 6.022 * 10^23 molecules
