For a certain ideal gas R = 25.8 ft.lb /lb °R and k =1.09 a. What are the values of cp and cv? b. What mass of this gas would occupy a volume of 15 cu ft at 75 psia and 80 °F? c. If 30 Btu are transferred to this gas at constant volume in (b), what are the resulting temperature and pressure? include the diagram

Elements Of Electromagnetics
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For a certain ideal gas R = 25.8 ft.lb /lb °R and k =1.09
a. What are the values of cp and cv?
b. What mass of this gas would occupy a volume of 15 cu ft at 75 psia and 80 °F?
c. If 30 Btu are transferred to this gas at constant volume in (b), what are the resulting
temperature and pressure?

include the diagram

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