What is the maximum amount of KCI that can dissolve in 200 games of water ( the solubility of KCI is 34g100g H2O at 20C)?

To determine the maximum amount of KCl that can dissolve in 200 grams of water, we can use its solubility of 34 g per 100 g of water. For 200 grams of water, the calculation would be: (34 , \text{g} \times \frac{200 , \text{g}}{100 , \text{g}} = 68 , \text{g}). Therefore, a maximum of 68 grams of KCl can dissolve in 200 grams of water at 20°C.