Americans eat too much salt (nacl). a healthy adult should eat no more than 6 g of salt in one day. use this information to answer the following questions. (round atomic masses to the nearest tenth unit.)

a. what is the molar mass of nacl?
b. what is the maximum number of moles of nacl an adult should consume in one day?

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.