A current of 2.0 A was passed through an electrolytic cell containing M^2+ ion. After 10 minutes, 0.366 g of M was produced at the cathode. Determine the atomic mass of M.

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

How can you use chemical equations to predict the products of the reaction you can carry out?

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%