27.1 The slurry formulation for tape-casting BaTiO3 sheets consists of the following ingredients: BaTiO3 powder, phosphate ester, methyl ethyl ketone, ethanol, acrylic resin, benzyl butyl phthalate, and polyethylene glycol. (1) Explain the function that each of the ingredients has in the formulation. (2) What would be the usual amounts (in wt%) of each of the ingredients in a typical tape-cast formulation

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.