Calculate the mole fraction of HCI and H20 in a solution of hydrochloric acid in water, containing 30% HCI by weight.
Molar mass of HCI is 36.5 grams/mole.
Molar mass of water is 18 grams/mole.​

One or more substances changing into one or more substances is an example of a

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.