Which of these statements is true according to the solubility curve graph ? a.) More KNO3 will dissolve than KBr at 0 degrees Celsius.
b.)Temperature has little effect on the water solubility of NaCl.
c.)KBr is insoluble in water at low temperatures.
d.) An increase in temperature causes a decrease in the solubility of NaClO3 in water.

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.

What are the major types of a chemical compound