Repeat Problem 12-5 for helium. Problem 12-5 Consider air at 350 K and 0.75 m3/kg. Using Eq.

Question:

Repeat Problem 12-5 for helium.
Problem 12-5
Consider air at 350 K and 0.75 m3/kg. Using Eq. 12-3, determine the change in pressure corresponding to an increase of
(a) 1 percent in temperature at constant specific volume.
(b) 1 percent in specific volume at constant temperature.
(c) 1 percent in both the temperature and specific volume.