Explain the relationship between forward and reverse reactions at equilibrium and predict how

changing the amount of a reactant or product (creating a stress) will affect that relationship.

for example (select one from each section)

if the amount of (reactant or product) increases, the rate of the (forward or reverse) reaction will

(increase or decrease) to reach a new equilibrium.

if the amount of (reactant or product) decreases, the rate of the (forward or reverse) reaction will

(increase or decrease) to reach a new equilibrium.

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

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.

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.