I need help calculating the following. CALCULATED VALUESVOLUMESCalculate the volume of each solution, volume of water and the total volume.0.00150 M Fe+,0.00150 M SCN,DEIONIZED H2O,TOTAL VOLUME,Sample(mL)(mL)(mL)(mL)VolumeA333dispensedVolumeВdispensedVolume3dispensed3.3.3.3. PART 2. DETERMINATION OF THE CONCENTRATION OF A STRONG ACID SOLUTIONEXPERIMENTAL DATAThe total volume must be close to 15.00 mL. Record the equilibrium concentrations and absorbances displayed on the computerscreen once the samples have been scanned.DEIONIZED[Fe(SCN)**]equBURETTE0.00150 M0.00150 MSAMPLEABSORBANCEFe+, (mL)SCN ,(mL)H2O, (mL)(M)READINGSInitial12.3815.5318.26A8.860 × 10-50.398126Final19.5319.3122.33Initial10.7314.2218.12B1.175 x 10-40.521179Final17.6018.1922.28Initial11.8316.6412.78C1.655 x 10-40.726137Final18.9120.5516.79

Answered: Image /qna-images/answer/b3713d3c-7402-4f83-982e-bec83152b450.jpg

CALCULATED VALUES VOLUMES Calculate the volume of each solution, volume of water and the total volume. 0.00150 M Fe+, 0.00150 M SCN¯, DEIONIZED H2O, (mL) TOTAL VOLUME, Sample (mL) (mL) (mL) Volume A dispensed Volume 3 dispensed Volume 3 dispensed

CALCULATED VALUES VOLUMES Calculate the volume of each solution, volume of water and the total volume. 0.00150 M Fe+, 0.00150 M SCN¯, DEIONIZED H2O, (mL) TOTAL VOLUME, Sample (mL) (mL) (mL) Volume A dispensed Volume 3 dispensed Volume 3 dispensed

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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

I need help calculating the following.

CALCULATED VALUES
VOLUMES
Calculate the volume of each solution, volume of water and the total volume.
0.00150 M Fe+,
0.00150 M SCN,
DEIONIZED H2O,
TOTAL VOLUME,
Sample
(mL)
(mL)
(mL)
(mL)
Volume
A
3
3
3
dispensed
Volume
В
dispensed
Volume
3
dispensed
3.
3.
3.
3.

PART 2. DETERMINATION OF THE CONCENTRATION OF A STRONG ACID SOLUTION
EXPERIMENTAL DATA
The total volume must be close to 15.00 mL. Record the equilibrium concentrations and absorbances displayed on the computer
screen once the samples have been scanned.
DEIONIZED
[Fe(SCN)**]equ
BURETTE
0.00150 M
0.00150 M
SAMPLE
ABSORBANCE
Fe+, (mL)
SCN ,(mL)
H2O, (mL)
(M)
READINGS
Initial
12.38
15.53
18.26
A
8.860 × 10-5
0.398126
Final
19.53
19.31
22.33
Initial
10.73
14.22
18.12
B
1.175 x 10-4
0.521179
Final
17.60
18.19
22.28
Initial
11.83
16.64
12.78
C
1.655 x 10-4
0.726137
Final
18.91
20.55
16.79

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