Calculate the value of ?p for the equation   C(s)+CO2(g)↽−−⇀2CO(g)?p=? given that at a certain temperature   C(s)+2H2O(g) H2(g)+CO2(g) ↽−−⇀CO2(g)+2H2(g)↽−−⇀H2O(g)+CO(g) ?p=? ?p1=3.07 Kp2=0.671

What is the Gibbs Free Energy of the following reaction: CH4(g) +20₂(g) + CO₂(g) + 2H₂O(g) Substance CH₂(g) CO₂(g) H₂O(g) AGform (kJ/mol) 50.8 394.4 -228.57

At -8.60 °C the concentration equilibrium constant K = 3.8 x 10 for a certain reaction. Here are some facts about the reaction: The net change in moles of gases is -2. • The constant pressure molar heat capacity C = 1.03 J-mol¹ K¹. P . Some of the reactants are liquids and solids. Using these facts, can you calculate K at 12. °C? If you said yes, then enter your answer at right. Round it to 2 significant digits. If you said no, can you at least decide whether Kat 12. °C will be bigger or smaller than Kat -8.60 °C? Yes. O No. -8.60 Yes, and K will be bigger. Yes, No. and K will be smaller. X G

Consider the equilibrium 4Aj + 1B,5 1Cj. Which of these is the correct expression for Q? O Q = (1)*) / ([1]ª x Pg') Q= ([1]4) / ([1]4 + Pg') [1]1 + [1]4 + Pg' Q = (1[1]) / (4[1] x 1PB) Q = (1[1]) / (4[1] + 1PB)