Chemistry, 25.06.2019 04:30 mashedpotatoes28
1) choose the correct statement from the options below. a) polar covalent bonds are made of two identical atoms which have electronegativities that are equal b) polar covalent bonds are made up of two identical atoms which have electronegativities that are unequal c)polar covalent bonds are made of two different atoms which have electronegativities that are equal d) polar covalent bonds are made up of two different atoms which electronegativities that are unequal 2) choose the correct statement from the options below. a) nonpolar bonds are made from two identical atoms which have electronegativities that are equal b) nonpolar bonds are made from two identical atoms which have electronegativities that are unequal c) nonpolar bonds are made from two different atoms which have electronegativities that are equal d) nonpolar bonds are made from two different atoms which have electronegativities that are unequal
Answers: 2
Chemistry, 22.06.2019 06:00
One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
Answers: 1
Chemistry, 22.06.2019 11:40
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
Chemistry, 22.06.2019 12:30
How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work
Answers: 1
Chemistry, 22.06.2019 14:30
What state of matter is ice a. liquid b. element c. solid d. gas
Answers: 1
1) choose the correct statement from the options below. a) polar covalent bonds are made of two ide...
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