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[DOC File]Making Dilutions Worksheet
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The first three problems are questions regarding molarity and the others involve the dilutions formula above. Determine the number of grams of NaHCO3 that are in one liter of a 2.1 M solution Determine the number of grams of NaNO3 that are present in 500 mL of a 1.0 M solution.
molarity dilution problems

[DOC File]Solutions Worksheet #1 (Solutions, Electrolyte’s, and ...
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(Molarity, Dilutions, Percent Solutions, Molality Problems) Molarity. Tell how you would prepare a 500. mL of 0.50 M ammonium carbonate solution. Include all necessary equipment and amount of chemical (in grams). What is the molarity of each of the following solutions? …
molarity and dilutions

[DOCX File]Mayfield City Schools
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Practice Problems. for Chapter 12.5: Molarity. and Dilution (Read pgs. 382– 387 in the chemistry textbook) Define the following . term: Molarity. a concentration that states the number of moles of solute . in exactly 1 L of solution (solvent + solute) What is the equation to determine .
molarity and dilutions answers

[DOC File]Molality Worksheet
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What is the molality of a solution that contains 63.0 g HNO3 in 0.500 kg H2O? What is the molality of a solution that contains .500 mol HC2H3O2 in 0.125 kg H2O?
molarity and dilution quiz

[DOC File]Molarity Notes – H
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Molarity Notes – H. Chemistry Name _____ Reference the text pp. 418-421 of our text (omit Molality). Sample problems A, B and C are appropriate for our class as well as the practice problems at the bottom of p. 421. Molarity. means moles of solute dissolved per liter of solution = …
molarity and dilutions worksheet

[DOC File]SOLUTIONS
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5. 2.5 g MOLARITY PRACTICE PROBLEMS. SOLID. 1. Determine the molarity of a solution prepared by dissolving 45.0g of CaCl2 in 450mL of water. 2. What mass of sodium nitrate must be added to 750mL of water in order to prepare a 0.55M solution? Rewrite 0.55M as: _____ 3. What volume of 3.2M saline solution can be made using 2.0moles of salt?
molarity and dilution lab

[DOC File]Dilutions Worksheet
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8) I have 345 mL of a 1.5 M NaCl solution. If I boil the water until the volume of the solution is 250 mL, what will the molarity of the solution be? Dilutions Worksheet. 1) If I have 340 mL of a 1.5 M NaBr solution, what will the concentration be if I add 650 mL more water to it?
molarity and dilution lab answers

[DOC File]Molarity Practice Worksheet
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Molarity and Molality Practice Worksheet. Find the molarity of the following solutions: 1) 0.5 moles of sodium chloride is dissolved to make 0.05 liters of solution. 2) 0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution. 3) 734 grams of lithium sulfate are dissolved to make 2500 mL of solution.
molarity and dilution practice

[DOC File]Ideal Gas Law Problems - Mrs. Storer Science Website
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Concentration, Molarity and Dilution Practice Problems (20pts) What is the percent by mass of 5.0 g of NaCl mixed with 80. g of water? What is the percent by mass of 25.0 g of sodium acetate mixed with 40. g of water? What mass of NaOH is found in 40. g of a 10% …
molarity dilution problems

[DOC File]Dilution Notes - Strongsville City Schools
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If you have any questions about how to do these kinds of problems, please ask the instructor. Practice. Now you should practice working on dilution problems by answering the following questions (from exercise 7 in your workbook). Do those now and check your answers before you continue. Dilution Calculations: Practice
molarity and dilutions

Molarity and dilution practice problems