$3 Name: Pre-Lab Questions - Lab 5 Show calculations and/or answer questions will complete sentences, where applicable. Answer questions 1-2 based upon this solution: Solution A was produced by dissolving 7.98 milligrams solid iron(III) thiocyanate nonahydrate in enough water to produce a 100.00 mL solution. 1) What is the concentration, in millimolarity, of Fe(SCN)3 in solution A? 2) A second solution, solutions B, was produced by adding 50.00 mL of deionized water to 20.00 mL of solution A. What is the concentration, in millimolarity, of Fe(SCN), in the diluted solution? (assume the volumes are additive) 3) Describe the laboratory technique of serial dilutions. 4) The step by step procedure for this lab have not been described in the lab manual. In this lab you have been provided the general overview of the lab, experimental guidelines and a description on how to use the spectrometer. In the space below (or on a separate sheet or digitally), write out a detailed experimental flow chart for the procedure you will complete in lab. The more detailed this flow chart, the easier your time in lab will be designing your experimental procedure. You will be able to use this flowchart during the lab. NOTE: For a tutorial or description on designing an experimental flow chart, see the video on the Experimental Flow Charts bit.lylexpflowcharts
$3 Name: Pre-Lab Questions - Lab 5 Show calculations and/or answer questions will complete sentences, where applicable. Answer questions 1-2 based upon this solution: Solution A was produced by dissolving 7.98 milligrams solid iron(III) thiocyanate nonahydrate in enough water to produce a 100.00 mL solution. 1) What is the concentration, in millimolarity, of Fe(SCN)3 in solution A? 2) A second solution, solutions B, was produced by adding 50.00 mL of deionized water to 20.00 mL of solution A. What is the concentration, in millimolarity, of Fe(SCN), in the diluted solution? (assume the volumes are additive) 3) Describe the laboratory technique of serial dilutions. 4) The step by step procedure for this lab have not been described in the lab manual. In this lab you have been provided the general overview of the lab, experimental guidelines and a description on how to use the spectrometer. In the space below (or on a separate sheet or digitally), write out a detailed experimental flow chart for the procedure you will complete in lab. The more detailed this flow chart, the easier your time in lab will be designing your experimental procedure. You will be able to use this flowchart during the lab. NOTE: For a tutorial or description on designing an experimental flow chart, see the video on the Experimental Flow Charts bit.lylexpflowcharts
Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
Chapter12: Chirality
Section: Chapter Questions
Problem 10CTQ
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please answer questions 1) and 2) (they are part of the same question).
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