Concentration of AR Stock Solution (ppmppm)21.22 UnroundedRoundedConcentration of AR Stock Solution (μMμM)42.746142.7 AR#12345слAR #soln.used11234Vol. of dye solution(mL)5.004.003.002.001.00Final volume (mL)←10.0010.0010.0010.0010.00Concentration (M)Unrounded21.3500A013РDRounded21.43333

Given DataConcentration of AR Stock Solution (μM)42.746142.7To determine:

Answered: Concentration of AR Stock Solution…

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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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Question

Concentration of AR Stock Solution (ppmppm)	21.22

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

AR
#
1
2
3
4
5
сл
AR #
soln.
used
1
1
2
3
4
Vol. of dye solution
(mL)
5.00
4.00
3.00
2.00
1.00
Final volume (mL)
←
10.00
10.00
10.00
10.00
10.00
Concentration (M)
Unrounded
21.3500
A
0
1
3
Р
D
Rounded
21.4
3
3
3
3

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