How does an increase in temperature affect the partial pressure of the underlined substance and the value of Kp for each of the following reactions? (a) C(s) + 2 H2(9) = CH4(9), AH = -75 kJ The partial pressure will ---Select--- V and the Kp will ---Select-- V (b) N2(g) + O2(g) = 2 NO(9), AH = 181 k] The partial pressure will ---Select--- Vand the Kp will --Select--- (C) P4(s) + 10 C12(9) = 4 PC15(9), AH = -1528 kJ The partial pressure will ---Select--- vand the Kp will --Select