Chapter 9
Q. 9.PP.9
Write a balanced equation for the dissociation of each of the following electrolytes in water:
a. NaCl b. MgCl2 c. HF d. CH3COOH
Step-by-Step
Verified Solution
a. NaCl(s) \xrightarrow[]{H_{2}O} Na+(aq) + Cl−(aq)
b. MgCl2(s) \xrightarrow[]{H_{2}O} Mg2+(aq) + 2Cl−(aq)
c. HF(aq) \xrightarrow[]{H_{2}O} H3O+(aq) + F−(aq)
d. CH3COOH(aq) \xrightarrow[]{H_{2}O} CH3COO− (aq) + H+(aq)