64.9 grams of potassium chloride are reacted with excess oxygen to produce potassium chlorate. If 77.1 grams of potassium chlorate are produced, what is the percent yield of this reaction? 2KCl + 3O2 --> 2KClO3

H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?

Monkeys and bats have similar bone structure in their forelimbs. however, monkeys have longer forelimbs to use for climbing and swinging in trees. bats have shorter forelimbs to use for flight. which term best describes how monkey and bat forelimbs are related to each other? a. homologous b. embryonic c. analogous d. vestigial

Give the orbital configuration of the phosphorus (p) atom.