1.For the reaction: CH4(g)+2O2(g)⇌CO2(g)+2H2O(l)\mathrm{CH_{4(g)} + 2O_{2(g)} \rightleftharpoons CO_{2(g)} + 2H_2O(l)}CH4(g)+2O2(g)⇌CO2(g)+2H2O(l) ΔHr=−170.8 kJ mol−1\Delta H_r = -170.8\text{ kJ mol}^{-1}ΔHr=−170.8 kJ mol−1. Which of the following statements is not true?a.The reaction is exothermicb.At equilibrium, the concentrations of CO2_22(g) and H2_22O(l) are not equalc.The equilibrium constant for the reaction is given by Kp=[CO2][CH4][O2]K_p = \frac{[CO_2]}{[CH_4][O_2]}Kp=[CH4][O2][CO2]d.Addition of CH4_44(g) or O2_22(g) at equilibrium will cause a shift to the rightLogin to continueOnly logged in users canattempt or see the solution.
