Identify the noble gas, 7.52 g of which was stored in a 4.00L tank at 25oC...

Question

Question

Identify the noble gas, 7.52 g of which was stored in a 4.00L tank at 25^oC and 875 mmHg (R= 0.08206 L atm/ mol K).

Group of answer choices

Ar

Ne

He

Kr

Answer 1

Answer #1

wgees = 7.52go v= 4.00 lit P- 875 mmHg = P = 875 atm 760 T = 25C ) 25 + 273-15 298.15 K R=0.08206 Cammot k M PV = nRT Du = WO

Answer 2

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