About 88g of sodium nitrate dissolves in 100 g of water at 20 is this solution saturated or unsaturated what would happen if you added ten more grams of sodium nitrate to the solution after you added?

The solution is saturated at 20°C since 88g of sodium nitrate can dissolve in 100g of water. If you add an additional 10g of sodium nitrate, it will exceed the solubility limit at 20°C, causing the excess sodium nitrate to form a precipitate at the bottom of the solution.