2022 Review Molarity Calculation Quiz

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Changed: 1c1

Using your Mole Calculation Graphic Organizer and your understanding of solutions, determine the mass of Kool-Aid (assume it is sucrose) do you need to add to make 7oz (ounces) of a 0.240M sucrose solution. (1oz=29.6mL)

Changed: 13c13

Answer: mm Sucrose 342g/mol 8oz = 17.0g. (8oz = 237mL) 7oz=207mL 7oz = 14.8g

Answer: mm Sucrose 342g/mol 8oz = 17.0g. (8oz = 237mL) 7oz=207mL 7oz = 14.8g (5oz = 148mL) 5oz=10.6g

Using your Mole Calculation Graphic Organizer and your understanding of solutions, determine the mass of Kool-Aid (assume it is sucrose) do you need to add to make 5oz (ounces) of a 0.240M sucrose solution. (1oz=29.6mL)

Chemical formula for sucrose, C₁₂H₂₂O₁₁ molar mass work here: _____________________________

molar mass work here: