Given the balanced equation 2C4H10+ 1302→ 8C02+ 10H2O, how many moles of CO2 are produced when 14.9 g of O2 are used?

a. 0.29 mol
b. 3.49 mol
c. 12.61 mol
d. 119.2 mol

Based on its chemical properties, identify the position of each chemical family on the periodic table.

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.