A chemist prepares a solution of calcium bromide (CaBr,) by measuring out 84.7 g of calcium bromide into a' 150. mL volumetric flask and filling the mark with water. Calculate the concentration in mol/L of the chemist's calcium bromide solution. Round your answer to 3 significant digits.

A chemist prepares a solution of calcium bromide (CaBr,) by measuring out 84.7 g of calcium bromide into a' 150. mL volumetric flask and filling the mark with water. Calculate the concentration in mol/L of the chemist's calcium bromide solution. Round your answer to 3 significant digits.

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter3: Measurement And Chemical Calculations

Section: Chapter Questions

Problem 64E: Exactly 1 liter of a solution contains 31.4 grams of a certain dissolved substance. What mass in...

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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

A chemist prepares a solution of calcium bromide (CaBr,) by measuring out 84.7 g of calcium bromide into a 150. mL volumetric flask and filling
the mark with water.
Calculate the concentration in mol/L of the chemist's calcium bromide solution. Round your answer to 3 significant digits.
| molL
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