Read the chemical equation shown.

2Ag + H2S → Ag2S + H2

Which statement is true about this chemical equation?

In this synthesis reaction what products will form

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.