Consider the equilibrium system: Fe+3+SCNFeSCN2+(LightYellow)(DeepRed) Adding AgNO3 to remove SCNfrom the system would: a. produce more reactants. b. decrease the amount of products. c. produce a deeper red color. d. a, b, and c are all correct. e. a and b are both correct. QUESTION 9 Consider the following system at equilibrium: 2HCN(g)H2(g)+C2N2(g) If some H2 is added a. the equilibrium will shift left and the new K will be greater than the old K. b. the equilibrium will shift right and the new K will be less than the old K. c. the equilibrium will shift right and the new K will be the same as the old K. d. K is a constant and so there will be no shift in direction. e. the equilibrium will shift left and the new K will be less than the old K. f. the equilibrium will shift left and the new K will be the same as the old K. g. the equilibrium will shift right and the new K will be greater than the old K