please help me solve the rest of tableConcentration of AR Stock Solution (ppmppm)21.22 UnroundedRoundedConcentration of AR Stock Solution (μMμM)42.746142.7 10.6750X IncorrectSOLVEThe concentration of each of the solutions can be foundaccording to the following formula:M₁ × V₁ = M₂ × V₂where:• M₁ is the concentration of the original ARsolution (μM)V₁ is the volume of original AR solution(mL)V₂ is the final volume of the diluted solution(mL)• M₂ is the concentration of the dilutedsolution (M)Solve for M₂.Remember that these solutions were prepared usingserial dilutions.Try again. AR#12345AR #soln.used11234Vol. of dye solution(mL)5.005.005.005.004.00Final volume (mL)10.0010.0010.0010.0010.00Concentration (M)Unrounded21.350021.350010.675021.3500XA3Rounded21.421.410.733

Answered: Concentration of AR Stock Solution…

Concentration of AR Stock Solution (ppmppm) 21.22 Unrounded Rounded Concentration of AR Stock Solution (μMμM) 42.7461 42.7

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter14: Mixtures And Solutions

Section14.1: Types Of Mixtures

Problem 7SSC

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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

please help me solve the rest of table

Concentration of AR Stock Solution (ppmppm)	21.22

	Unrounded	Rounded
Concentration of AR Stock Solution (μMμM)	42.7461	42.7

10.6750
X Incorrect
SOLVE
The concentration of each of the solutions can be found
according to the following formula:
M₁ × V₁ = M₂ × V₂
where:
• M₁ is the concentration of the original AR
solution (μM)
V₁ is the volume of original AR solution
(mL)
V₂ is the final volume of the diluted solution
(mL)
• M₂ is the concentration of the diluted
solution (M)
Solve for M₂.
Remember that these solutions were prepared using
serial dilutions.
Try again.

AR
#
1
2
3
4
5
AR #
soln.
used
1
1
2
3
4
Vol. of dye solution
(mL)
5.00
5.00
5.00
5.00
4.00
Final volume (mL)
10.00
10.00
10.00
10.00
10.00
Concentration (M)
Unrounded
21.3500
21.3500
10.6750
21.3500
X
A
3
Rounded
21.4
21.4
10.7
3
3

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