A 0.310 mol sample of xenon gas has a volume of 22.0 L at a pressure of 0.470 atm. What is the temperature of the gas in degrees Celsius?

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Answer 1 · 2016-05-18T05:13:31

#T = 406.7 # #K#

Given :

number of moles = #n# = #0.310# #mol#

Volume #V# = #22# #L#

Pressure #P# = #0.470# #atm#

Temperature #T# = #?#

Gas constant , #R# , = #0.082# #L# #atm# #mol^-1 K^-1#

Using gas equation ; #PV = nRT#

#T = (PV) /(n R)#

#T# = #(0.470 " atm" xx 22 L) /( 0.082 L " atm " mol^-1 K^-1 xx 0.310 " mol")#

#T = 406.7 # #K#