Consider these reactions, where m represents a generic metal. 2m(s)+6hcl(aq)⟶2mcl3(aq)+3h2(g)δ=−7 09.0 kj hcl(g)⟶hcl(aq) δ=−74.8 kj h2(g)+cl2(g)⟶2hcl(g) δ=−1845.0 kj mcl3(s)⟶mcl3(aq) δ=−400.0 kj use the given information to determine the enthalpy of the reaction 2m(s)+3cl2(g)⟶2mcl3(s)

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

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.