What ph is needed to produce this value of q if the concentration and pressure values are [br2]=2.50×10? 4m, [br? ]=11.85m, [so42? ]=8.35m, and pso2=2.50×10? 5atm? express your answer numerically to two decimal places. q=1.4x10^-26

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

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.