g You found a large container of NaOH solution that is missing its concentration label in the lab stockroom. To determine its concentration, you titrated it with sulfuric acid and found that it took 12.50 mL of 0.1500 M H2SO4 to completely neutralize 16.50 mL of the NaOH solution. What was the concentration of the original NaOH solution

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.