CHEMISTRY HELP PLEASE LAST ONE I HAVE!! ITS DUE SOON : (?

B

Brittney S

New member
What is the pressure, in atmosphere, for a 4.77 mole sample of a gas that is 27.9 L and 18.5°C?


What is the amount of gas, in mole, that will occupy 34.1 L at 19.9°C and 2.79 atm?
 
PV=nRT

1 - (x)(27.9)=(4.77)(.0821)(18.5)
x= 3.85

2- (2.79)(34.1)=(x)(.0821)(19.9)
x=58.23
 
PV=nRT

1 - (x)(27.9)=(4.77)(.0821)(18.5)
x= 3.85

2- (2.79)(34.1)=(x)(.0821)(19.9)
x=58.23
 
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