Part 1 1.85×101 mglucose solution made by dissolving the glucose in 100.0 kg of water: Part 2 2.55x102 m Na₂CrO4 solution made by dissolving the Na₂CrO4 in 1000.0 g of water: mol וח

Payal ben

A solution of KOH has 112 grams of KOH in 2000 grams of water. The Molality of this solution is O 230 O 28 O 4

Calculate the molarity of 0.650 mol of Na, S in 1.10 L of solution. molarity: Calculate the molarity of 33.9 g of MgS in 905 mL of solution. M molarity:

49. This is the principle that best describes the colligative property represented by the illustration. a. The addition of a volatile solute lowers the vapor pressure of a solution. O b. The addition of a volatile solvent lowers the vapor pressure of the solution. O c. The addition of a non-volatile solute lowers the vapor pressure of a given solution. d. The addition of a non-volatile solvent lowers the vapor pressure of a given solution 50. This is to establish an equilibrium within the solution of salt water." a. Add more salt to the solution. b. Heat the solution to boiling. O c. Close the container. d. Add more water to the solution

When 17.4 ml of a solute is dissolved into 25.0 ml of water, the volume of a solution becomes 28.2 ml. What is the v/v concentration of the solution? 1.38.3% 2.61.7% 3.88.7% 4.30.4% 5.69.6%