. What is the mass in milligrams of solute in:a) 500 mmol of MgO.b) 2.92 L of 4.76 x 10³ M H2O2.c) 3.50 L of a solution that contains 21.7 ppm of SnCl2.d) 587 mL of a solution contains 3.74 ppm of Pb(NO3)2.

Answered: What is the mass in milligrams of…

What is the mass in milligrams of solute in: a) 500 mmol of MgO. b) 2.92 L of 4.76 x 103 M H2O2. c) 3.50 L of a solution that contains 21.7 ppm of SnCl2

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter4: Calculations Used In Analytical Chemistry

Section: Chapter Questions

Problem 4.15QAP

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

. What is the mass in milligrams of solute in:
a) 500 mmol of MgO.
b) 2.92 L of 4.76 x 10³ M H2O2.
c) 3.50 L of a solution that contains 21.7 ppm of SnCl2.
d) 587 mL of a solution contains 3.74 ppm of Pb(NO3)2.

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