Write The molecular formula Of The following substances in the given pattern 1. ferrous oxide
2. silicon chloride
3. barrium nitrate
4. calcium hydroxide

What is the value of keq for the reaction expressed in scientific notation

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.

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?