Standard reduction potentials for nickel(ii) and copper(ii) the standard reduction potential for a substance indicates how readily that substance gains electrons relative to other substances at standard conditions. consider the following:
ni2+(aq)+2e- -> ni(s), e red = -0.23v cu2+(aq)+2e- -> cu(s), e red = +0.337v
what is the standard potential, e cell, for this galvanic cell? express your answer to four significant figures and include the appropriate units.
Answers: 2
Chemistry, 22.06.2019 00:10, scottbrandon653
Think about how you can use le chatelierās principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.
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Chemistry, 22.06.2019 11:40, arlabbe0606
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.
Answers: 3
Standard reduction potentials for nickel(ii) and copper(ii) the standard reduction potential for a s...
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