The solubility of sodium chloride (NaCl) in water at 20oC is 36 g in 100 g of water. What kind of solution is present in a mixture of 18 g sodium chloride (NaCl) in 100 g of water at 20oC? Column 1
A. It is saturated B. It is unsaturated. C. It is supersaturated. D. It is diluted.