A pickling solution is prepared by dissolving 370 g of NaCl in 3.9 L of water. You may want to reference (Pages 279 - 282) Section 9.10 while completing this problem. Part A Calculate the osmolarity of the solution.

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action