Write the expressions of solubility products for the following salts .
`Ag_2CrO_4, Ca_3(PO_4) _2.`

Explanation

To write the expressions for the solubility products (Ksp) of the given salts, we will follow these steps:

### Step 1: Identify the dissociation of the salts
1. **For Ag2CrO4**:
- When Ag2CrO4 dissolves in water, it dissociates into 2 Ag⁺ ions and 1 CrO₄²⁻ ion.
- The dissociation can be represented as:
\[
\text{Ag}_2\text{CrO}_4 (s) \rightleftharpoons 2 \text{Ag}^+ (aq) + \text{CrO}_4^{2-} (aq)
...