Organic Chemistry
11th Edition
ISBN: 9781118133576
Author: T. W. Graham Solomons, Craig Fryhle
Publisher: Wiley, John & Sons, Incorporated
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Chapter 20, Problem 3Q
Select the reagent from the list below that could be the basis of a simple chemical test that would distinguish between each of the following:
1. Cold dilute NaHCO3
2. Cold dilute HCl
3. NaNO2, HCl,5°C, then 2-naphthol
4. C6H5SO2Cl, HO−, thenHCl
5. Cold dilute NaOH
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When 15.00 mL of 3.00 M NaOH was mixed in a calorimeter with 12.80 mL of 3.00 M HCl, both initially at room temperature (22.00 C), the temperature increased to 29.30 C. The resultant salt solution had a mass of 27.80 g and a specific heat capacity of 3.74 J/Kg. What is heat capacity of the calorimeter (in J/C)? Note: The molar enthalpy of neutralization per mole of HCl is -55.84 kJ/mol.
Chapter 20 Solutions
Organic Chemistry
Ch. 20 - Prob. 1PPCh. 20 - Prob. 2PPCh. 20 - Prob. 3PPCh. 20 - PRACTICE PROBLEM 20.5 Outline a preparation of...Ch. 20 - Prob. 5PPCh. 20 - Prob. 6PPCh. 20 - Prob. 7PPCh. 20 - Prob. 8PPCh. 20 - Prob. 9PPCh. 20 - Practice Problem 20.11 In the preceding examples...
Ch. 20 - Prob. 11PPCh. 20 - Prob. 12PPCh. 20 - Practice Problem 20.14
Outline a synthesis of...Ch. 20 - Prob. 14PPCh. 20 - Prob. 15PPCh. 20 - PRACTICE PROBLEM
20.16
An amine A has the...Ch. 20 - PRACTICE PROBLEM Sulfonamides of primary amines...Ch. 20 - PRACTICE PROBLEM
20.18 (a) Starting with aniline...Ch. 20 - Prob. 19PCh. 20 - 20.20 Give common or systematic names for each of...Ch. 20 - Which is the most basic nitrogen in each compound?...Ch. 20 - Prob. 22PCh. 20 - Prob. 23PCh. 20 - Show how you might synthesize each of the...Ch. 20 - Prob. 25PCh. 20 - 20.26 Provide the major organic product from each...Ch. 20 - Prob. 27PCh. 20 - Prob. 28PCh. 20 - Prob. 29PCh. 20 - Prob. 30PCh. 20 - Prob. 31PCh. 20 - Write equations for simple chemical rests or state...Ch. 20 - Prob. 33PCh. 20 - 20.34 Using reactions that we have studied in this...Ch. 20 - 20.35 Provide a detailed mechanism for each of the...Ch. 20 - Prob. 36PCh. 20 - Prob. 37PCh. 20 - Prob. 38PCh. 20 - Prob. 39PCh. 20 - 20.40 Give structures for compounds R-W:
Ch. 20 - Prob. 41PCh. 20 - Prob. 42PCh. 20 - Diethylpropion (shown here) is a compound used in...Ch. 20 - Prob. 44PCh. 20 - 20.45 Compound W is soluble in dilute aqueous HCI...Ch. 20 - 20.46 Propose structures for compounds X, Y, and...Ch. 20 - Compound A(C10H15N) is soluble in dilute HCI. The...Ch. 20 - Prob. 48PCh. 20 - Prob. 49PCh. 20 - 20.52 When phenyl isochiocyanatc, , is reduced...Ch. 20 - Prob. 51PCh. 20 - 20.54 Propose a mechanism that can explain the...Ch. 20 - When acetone is treated with anhydrous ammonia in...Ch. 20 - Prob. 54PCh. 20 - Which of the following would be soluble in dilute...Ch. 20 - Which would yield propylamine? (d) Two of the...Ch. 20 - Select the reagent from the list below that could...Ch. 20 - Prob. 4QCh. 20 - 20.5 Select the stronger base from each pair (in...
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