Answers

2016-01-26T06:51:49+05:30
Pressure = 1 atm and Temperature= 273 K
Volume = 200ml = 0.200 L 
R = 0.821 L - atm/K mol
 1. Applying ideal gas equation :-
PV =nRT
n = PV/RT 
n = 1*0.200/0.821*273 
n = 0.0089 moles 

2. When temperature = 273°C = 273+273 = 546 K
P =nRT/V 
P = 0.0089 * 0.821*546/0.200 
P = 1.9999 or 2 atm 

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