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Problems 1) 2) 3) 4) Calculate the molarity of a solution containing 1.5 moles of NaCl in 0.050 liters of solution. Show yvour work. A 0.5 M KCl solution contains 74.55 g of KCl in 2000 mL of solution. Answer the following questions. a)} Dividing 74.55 g by 2000 mL will give us the molarity of the solution? True or False. Explain your answer. b) What units do the amount of solute, and volume of solution need to be in someone to calculate the molarity of a solution correctly? A 20---0z (591 mlL) bottle of soft drink has 66.5g of sugar, C12H2:041. Determine the molarity of sugar in the solution. A \"physiological saline solution\" is an agueous solution of NaCl used to replenish intravenous fluids because it has the same osmotic pressure as blood. Determine the grams of NaCl that should be present in 880.0 mL of a physiological saline solution that is 0.31 M NaCl {aq). 5) A student correctly determines that 17.1 grams of sucrose are needed to make 50 mL of a 1M solution of sucrose. When making this solution in the lab, the student measured 50.0 ml of water in a measuring cylinder and added that to a beaker. Then the student massed 17.1 grams of sucrose and added it to that beaker. She then mixed the solution well and poured the resulting solution into a graduated cylinder. To her utter shock, the volume of the solution was now 62.0 mL. a) Explain what happened