Draw the major product of the given alcohol dehydration in the presence of H2SO4.H2SO4. Use the Zaitsev rule (no rearrangements) to predict the major product when necessary. Include all hydrogen atoms.

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

Consider the story you just read. all but one of the choices below indicate that something is living.

Heat energy, carbon dioxide, and water are released through which process? a. photosynthesis b. depolymerization c. digestion d. cellular respiration