Problem solving in molarity Write the given, formula, and solution.
Posted: Mon May 16, 2022 9:43 pm
Problem solving in molarity
Write the given, formula, and solution.
3. A solution was prepared by dissolving 6.34 g KCI:MgCl2:6H2O in sufficient water to give 2.00 L. Calculate: (a) M of KCI:MgCl2:6H20 (b) M of KCI.MgCl2 (c) M of Mg+2 (d) %w/v KCI.MgCl2.6H20 4. A 15.0 % (w/w) NiCl2 solution has a density of 1.149 g/mL. Calculate the Molar concentration of 1L of this solution. art B. Problem Solving on Normality
Write the given, formula, and solution.
3. A solution was prepared by dissolving 6.34 g KCI:MgCl2:6H2O in sufficient water to give 2.00 L. Calculate: (a) M of KCI:MgCl2:6H20 (b) M of KCI.MgCl2 (c) M of Mg+2 (d) %w/v KCI.MgCl2.6H20 4. A 15.0 % (w/w) NiCl2 solution has a density of 1.149 g/mL. Calculate the Molar concentration of 1L of this solution. art B. Problem Solving on Normality