A sample of gas (1.3 mol) occupies __________ L at 22 °C and 4.5 atm?
A sample of gas (1.3 mol) occupies __________ L at 22 °C and 4.5 atm
I think the answer is 7.0 L but am not sure
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A sample of gas (1.3 mol) occupies __________ L at 22 °C and 4.5 atm
I think the answer is 7.0 L but am not sure
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Answers & Comments
Verified answer
Use the gas equation:
PV = nRT
4.5*V = 1.3*0.0821*295
V = 7.0 litres. Your answer correct
use the ideal gas law PV=nRT where R is the univeral gas constant. remember, your units must always be in mol, liters, atm, K
use PV =nRT Remember to change T to Kelvin use 0.0821 for R