When hydronium and hydroxide neutralize each other as they react in equal amounts, what is true of their molarities? a. their molarities are equal. b. the molarity of hydronium is lower than that of hydroxide. c. the molarity of hydronium is higher than that of hydroxide. d. the molarity of hydroxide is double the molarity of hydronium.

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.