Question

Q4: If 200 gram sugar is dissolved in 900 gram solution. Calculate Solubility.(2​

Answer 1

Answer:

Multiply the concentration (0.5 mols/Liters) by the volume of solution you want (0.5 Liters) to find the moles of NaCl you need. 2. Multiply the moles of NaCl by its molar mass (58.44 g/mol) to find the grams of solute needed. Making a solution of a certain concentration from a stock solution is called a dilution