Q4/ Calculate the volume and weight of concentrated MgCl2.6H2O_with aconcentration of 95% by weight and a density of 4.52g/mL that is needed to prepare450mL of the 3M solution.If you know the Atomic weights: Mg= 24.3, Cl= 35.5, H=1, 0=16Q5/ 38.2g NaHCO; is dissolved in a 1080g water. Calculate the formal, weight percent,and mole Fraction. The volume of the solution 400 mL?If you know the Atomic weights: Na = 23, H=1, C=12, O=16

Given: 4. Concentration of MgCl2.6H2O = 95% by wt Density = 4.52 g/ml Molarity of solution = 3 M…

Q4/ Calculate the volume and weight of concentrated MgCl2.6H2O with a concentration of 95% by weight and a density of 4.52g/mL that is needed to prepare 450mL of the 3M solution. If you know the Atomic weights: Mg= 24.3, Cl= 35.5, H=1, O=16 Q5/ 38.2g NaHCO, is dissolved in a 1080g water. Calculate the formal, weight percent, and mole Fraction. The volume of the solution 400 mL? If you know the Atomic weights: Na = 23, H=1, C=12, O=16

Q4/ Calculate the volume and weight of concentrated MgCl2.6H2O with a concentration of 95% by weight and a density of 4.52g/mL that is needed to prepare 450mL of the 3M solution. If you know the Atomic weights: Mg= 24.3, Cl= 35.5, H=1, O=16 Q5/ 38.2g NaHCO, is dissolved in a 1080g water. Calculate the formal, weight percent, and mole Fraction. The volume of the solution 400 mL? If you know the Atomic weights: Na = 23, H=1, C=12, O=16

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.107E

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