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Mystery Solutions Thursday, March 15, 2018

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Presentation on theme: "Mystery Solutions Thursday, March 15, 2018"— Presentation transcript:

1 Mystery Solutions Thursday, March 15, 2018
Objective: I will explain the relationship between the mass of a solution and the mass of a solute Entry Task: Suppose you wanted to determine if your tap water contains lead (II) nitrate, Pb(NO3)2, which is toxic Do you expect the mass of 100mL of pure water to be the same as that of a solution containing Pb(NO3)2? Explain your reasoning. What is the molar mass of lead (II) nitrate? What would be the mass of mol of lead (II) nitrate?

2 Exit Ticket How many grams of salt are in 0.100L of 2.45M NaCl solution?

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