Write the equilibrium constant expressions for the following equilibria.

4. CCl4(g) + HF(g) ⇌ CFCl2(g) + HCl(g)
5. NH4Cl(s) ⇌ NH3(g) + HCl(g)
6. SO3(g) + H2O(1) ⇌ H2SO4(1)

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

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 anyone would be able to me out with these three questions it would be these are from the chem 2202 course.