What are the correct coefficients (reading from left to right) when the chemical equation is balanced? __pcl5(l)+__h2o(l)→__h3po4(aq)+__hc l(aq)

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 a possible quantum number set for an electron in the 3s orbital of a magnesium atom

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