Solve on paper using correct formula and showing step by step calculation. (Each correct formula/step carries marks) An aqueous solution of MgCl2 weighs 5 kg. The solution has 2 moles of MgCl2 present in it.The Density of the solution is 1.35 g/ml. (Atomic mass of Mg 24 and that of Cl=35.5) Find the a) Molarity of the solution b) Molality of the solution. c) Number of molecules of MgCl2 in the solution. d) Number of Cl atoms in the solution. e) If the solution is diluted to double its volume, what will be the Molarity of the solution?
Solve on paper using correct formula and showing step by step calculation. (Each correct formula/step carries marks) An aqueous solution of MgCl2 weighs 5 kg. The solution has 2 moles of MgCl2 present in it.The Density of the solution is 1.35 g/ml. (Atomic mass of Mg 24 and that of Cl=35.5) Find the a) Molarity of the solution b) Molality of the solution. c) Number of molecules of MgCl2 in the solution. d) Number of Cl atoms in the solution. e) If the solution is diluted to double its volume, what will be the Molarity of the solution?
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 35CR
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