The reaction below is catalyzed by yeast alcohol dehydrogenase. which of the following corresponds to x and y in this reaction?
a) x = nadh+ y = nad + h+
b) x = nad+ y = nadh + h+
c) x = nadh + h+ y = nad+
d) x = nad + h+ y = nadh+
e) x = nadph + h+ y = nadp+

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams