Why does a go to the lower number but b goes to the higher number
(b) HO CHNH2HO NH, Acetylene Amide ion Acetylide ion Ammonia Solution (a) Carbonic acid is the stronger acid; the position of this equilibrium lies to the left. Phenol does not transfer a proton to bicarbonate ion to form carbonic acid. CH OH +HCOsHO+HCO, K 9.95-6.36-3.59 pK, 9.95 Weaker acid PK, 636 Stronger acid Keq = 10-3.50-2.57 Ã 10-4 (b) Acetylene is the stronger acid; the position of this equilibrium lies to the right pK, 25 10 Weaker acicd Stronger acid Problem 4.6 Predict the position of equilibrium, and calculate the equilibrium constant, K for each acid-base reaction. (a) CH,NHCH, COOHCHNH,CH,COO ion Methylamine Acetic acid Methylammonium Acetate ion Amide ion Ethanol Ethoxide ion Ammonia MacBook Air