For an extraction of an acid with pka = 5.2 at ph = 4, describe the difference between p and kd

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.

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely