Which of these mixtures represents a shift in the forward direction? Select all apply

Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter14: Applications Of Ultraviolet-visible Molecular Absorption Spectrometry
Section: Chapter Questions
Problem 14.21QAP
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Which of these mixtures represents a shift in the forward direction? Select all apply
Volume (mL) of 0.002
Volume (mL) of
Mixture
Other Addition
Observations
M Fe(NO3)3
0.002 M KSCN
Try 1: / Clear medium orange
solution
1
Correct Answer: / Clear medium
2.00
2.00
N/A
orange solution
Reference
0.5 0.5
Try 1: / Clear dark orange solution
Correct Answer: / Clear dark orange
2
0.2 mL of 0.1 M
solution
2.00
2.00
Fe(NO3)3
Extra Fe(NO3)3
0.5 0.5
Try 1: / Clear dark orange solution
Correct Answer: / Clear dark orange
2.00
2.00
0.2 mL of 0.1 M KSCN
solution
Extra KSCN
0.5 0.5
Try 1: X Clear light orange solution
Try 2: X Cloudy colorless solution
Try 3: / Clear colorless solution
4.
42°F
Cloudy
hp
Transcribed Image Text:Volume (mL) of 0.002 Volume (mL) of Mixture Other Addition Observations M Fe(NO3)3 0.002 M KSCN Try 1: / Clear medium orange solution 1 Correct Answer: / Clear medium 2.00 2.00 N/A orange solution Reference 0.5 0.5 Try 1: / Clear dark orange solution Correct Answer: / Clear dark orange 2 0.2 mL of 0.1 M solution 2.00 2.00 Fe(NO3)3 Extra Fe(NO3)3 0.5 0.5 Try 1: / Clear dark orange solution Correct Answer: / Clear dark orange 2.00 2.00 0.2 mL of 0.1 M KSCN solution Extra KSCN 0.5 0.5 Try 1: X Clear light orange solution Try 2: X Cloudy colorless solution Try 3: / Clear colorless solution 4. 42°F Cloudy hp
Try 1: / Clear dark orange solution
Correct Answer: / Clear dark orange
2.00
2.00
0.2 mL of 0.1M KSCN
solution
Extra KSCN
0.5 0.5
Try 1: X Clear light orange solution
Try 2: X Cloudy colorless solution
4
Try 3: / Clear colorless solution
2.00
2.00
NazSO3
Correct Answer: Clear colorless
Add NazSO3
solution
0.5 0.5
Try 1: / Clear colorless solution
Correct Answer: / Clear colorless
2.00
2.00
Nacl
solution
Add Nacl
0.5 0.5
Try 1: / Cloudy colorless solution
6.
Correct Answer: / Cloudy colorless
2.00
2.00
1 mL of 0.1 M AGNO3
solution
Add AGNO3
0.5 0.5
42°F
Cloudy
Transcribed Image Text:Try 1: / Clear dark orange solution Correct Answer: / Clear dark orange 2.00 2.00 0.2 mL of 0.1M KSCN solution Extra KSCN 0.5 0.5 Try 1: X Clear light orange solution Try 2: X Cloudy colorless solution 4 Try 3: / Clear colorless solution 2.00 2.00 NazSO3 Correct Answer: Clear colorless Add NazSO3 solution 0.5 0.5 Try 1: / Clear colorless solution Correct Answer: / Clear colorless 2.00 2.00 Nacl solution Add Nacl 0.5 0.5 Try 1: / Cloudy colorless solution 6. Correct Answer: / Cloudy colorless 2.00 2.00 1 mL of 0.1 M AGNO3 solution Add AGNO3 0.5 0.5 42°F Cloudy
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