Explain the effects of nh3 and hcl on the cuso4 solution in terms of Le Chatlier principle

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.

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro