None Obtain 28 ml 2.1 M NaCl solution and dilute it by adding 78 ml water. What is the finalconcentration (in M) after such dilution?Keep two digits after decimal.

Step 1: Using the formula M1V1 = M2V2, we can get M2 by: M2=M1V1/V2 Step 2: Substitute the values to…

Answered: Obtain 28 ml 2.1 M NaCl solution and…

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter8: Solutions

Section: Chapter Questions

Problem 8.42EP

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Obtain 28 ml 2.1 M NaCl solution and dilute it by adding 78 ml water. What is the final concentration (in M) after such dilution? Keep two digits after decimal.