5. A certain substance has a solubility of 12 grams in 100 grams of water at 20°C. This means that
O when 12 grams of the substance are stirred into a beaker with 100 g of water, it will begin settling at the bottom
O the substance will begin to dissolve when 12 grams are present in solution
O when 12 g of the substance are dissolved in 100 grams of water, the solution will be saturated
when 12 g of the substance are dissolved in 100 grams of water, the solution will be dilute