Answered: Homework: (a) Calculate the molar conc.…

Homework: (a) Calculate the molar conc. of 1.0 ppm solutions each of Li* and Pb+2.(b) What weight of Pb(NO3)2 will have to be dissolved in 1 liter of water to prepare a 100 ppm Pb+2 solution.

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter8: Solutions

Section: Chapter Questions

Problem 8.9EP: A solution is made by dissolving 34.0 g of NaCl in 100 g of H2O at 0C. Based on the data in Table...

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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.

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Homework: (a) Calculate the molar conc. of 1.0 ppm solutions each of Li* and
Pb+2.(b) What weight of Pb(NO3)2 will have to be dissolved in 1 liter of water to
prepare a 100 ppm Pb+2 solution.

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