1.

8. What will be the volume of 6 g of hydrogen at 1.5 atm and 273°C ?(R = 0.082 litre-atm K-mol-)

Answer»

pressure = 1.5 atm

temperature = 273 K

R = 0.0821 lit.atm/mole

n = given weight/molecular weight= 6/2= 3

From ideal gas equation: PV = nRT

V = nRT/P

= (3*0.0821*273)/1.5

= 44.8266 lit



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