The accepted value for the density of water at room temperature is 1.0 g/ml. predict what would
happen if you placed the basswood blocks in water. explain your prediction in terms of the densities
of water and basswood.
(note: 1 cm = 1 ml)

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

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.

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?