How can the spontaneous redox reaction of a voltaic cell be reversed?

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

Which of the following units is not an official si unit? mole liter kilogram ampere

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer