1.23 The specific volume of water vapor at

0.3MPa,160\\\\deg C

is

0.651(m^(3))/(k)g

. If the water vapor occupies a volume of

2m^(3)

, determine (a) the amount present, in

kg

and

kmol

, and (b) the number of molecules.

1.23 The specific volume of water vapor at 0.3MPa,160C is 0.651m3/kg. If the water vapor occupies a volume of 2m3, determine (a) the amount present, in kg and kmol, and (b) the number of molecules