CH3COOH(l) → CH3OH(g)+CO(g)
Using enthalpy and entropy constant values, calculate the minimum temperature at which this process will be spontaneous under standard conditions. Assume that ΔH∘ and ΔS∘ do not vary with temperature.

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.