A certain gas with cp =
0.529Btu/lb°R and R = 96.2ft/lbºR
expands from 5 ft and 80ºF to 15 ft while
the pressure remains constant at 15.5
psia.
a. T2=1.620ºR, ∫H = 122.83 Btu
b. T2 = 2°R, ∫H = 122.83 Btu
c. T2 = 2.620ºR, ∫H = 122.83 Btu
d. T2 = 1°R, ∫H = 122.83 Btu
T2= V2(t2)/V1 and ∫H = mcp (T2-T1)
0.529Btu/lb°R and R = 96.2ft/lbºR
expands from 5 ft and 80ºF to 15 ft while
the pressure remains constant at 15.5
psia.
a. T2=1.620ºR, ∫H = 122.83 Btu
b. T2 = 2°R, ∫H = 122.83 Btu
c. T2 = 2.620ºR, ∫H = 122.83 Btu
d. T2 = 1°R, ∫H = 122.83 Btu
T2= V2(t2)/V1 and ∫H = mcp (T2-T1)