What is the overall cell potential for this redox reaction? cl2 + ni = ni2+ + 2cl- cl2 + 2e- = 2cl- 1.36 v ni = ni2+ + 2e- -0.25 v a. - 0.62 v b. 0.61 v c. 1.01 v d. 1.61 v e. 2.06 v

Which of the following units is not an official si unit? mole liter kilogram ampere

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals