Chemistry, 30.06.2021 23:20, brooklynvegas514
45. The reaction Cl2(g) 2Cl(g) is A. Exothermic because breaking bonds requires energy B. Exothermic because breaking bonds releases energy C. Endothermic because breaking bonds requires energy D. Endothermic because breaking bonds releases energy
Answers: 1
Chemistry, 22.06.2019 14:30, joejoefofana
Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀ pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4. 0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.
Answers: 3
Chemistry, 23.06.2019 00:30, joshsmith2022
Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6
Answers: 1
45. The reaction Cl2(g) 2Cl(g) is A. Exothermic because breaking bonds requires energy B. Exothermic...
Mathematics, 13.07.2019 21:30
Mathematics, 13.07.2019 21:30
Mathematics, 13.07.2019 21:30
Mathematics, 13.07.2019 21:30
Mathematics, 13.07.2019 21:30
Mathematics, 13.07.2019 21:30