what is the volume, in liters, occupied by 2.12 moles of n2 gas at 0.745 atm...

Question

Question

what is the volume, in liters, occupied by 2.12 moles of n2 gas at 0.745 atm pressure and a temperature of 55 degree celcius?

42.5 L
1.3 x 10^-2 L
76.6 L
12.8 L

Answer is: 76.6 L

Answer 1

Answer #1

from Ideal gas en : TPV=nRT → V = nRT. Slaven i ne 2.19 mol , p= 0.745 atm ; R=0.0821 Latmky T= 55°C = 55+273 = 328 K - mot o

Answer 2

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