8 grams of hydrogen and 32 grams of oxygen will combine to form how many grams of water?

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

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.

Why are people not able to skip a dive to the deepest part of the ocean