Principles of General Chemistry
3rd Edition
ISBN: 9780073402697
Author: SILBERBERG, Martin S.
Publisher: McGraw-Hill College
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Chapter 4, Problem 4.48P
Interpretation Introduction
Interpretation:Involvement of oxidizing agent and reducing agent in every
Concept introduction:Change in oxidation number of a molecule, ion or atom in reaction is termed as redox reaction. It occurs due to electron transfer between two species.
Oxidizing agent is substance that gains its electrons. It reduces itself and oxidizes other species in
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Please help me find the 1/Time, Log [I^-] Log [S2O8^2-], Log(time) on the data table. With calculation steps. And the average for runs 1a-1b. Please help me thanks in advance. Will up vote!
Q1: Answer the questions for the reaction below:
..!! Br
OH
a) Predict the product(s) of the reaction.
b) Is the substrate optically active? Are the product(s) optically active as a mix?
c) Draw the curved arrow mechanism for the reaction.
d) What happens to the SN1 reaction rate in each of these instances:
1. Change the substrate to
Br
"CI
2. Change the substrate to
3. Change the solvent from 100% CH3CH2OH to 10% CH3CH2OH + 90% DMF
4. Increase the substrate concentration by 3-fold.
Experiment 27 hates & Mechanisms of Reations
Method I visual Clock Reaction
A. Concentration effects on reaction Rates
Iodine
Run [I] mol/L [S₂082] | Time
mo/L
(SCC)
0.04 54.7
Log
1/ Time Temp Log [ ] 13,20] (time)
/ [I] 199
20.06
23.0
30.04 0.04
0.04 80.0
22.8
45
40.02
0.04 79.0
21.6
50.08
0.03 51.0
22.4
60-080-02 95.0
23.4
7 0.08
0-01 1970
23.4
8 0.08 0.04 16.1
22.6
Chapter 4 Solutions
Principles of General Chemistry
Ch. 4 - (Sample Problems 4.1 and 4.2) 4.1 What two factors...Ch. 4 - (Sample Problems 4.1 and 4.2) 4.2 What must be...Ch. 4 - What occurs on the molecular level when an ionic...Ch. 4 - Which of the following scenes best represents how...Ch. 4 - Which of the following scenes best represents a...Ch. 4 - Why are some ionic compounds soluble in water and...Ch. 4 - Prob. 4.7PCh. 4 - Is each of the following very soluble in water?...Ch. 4 - Is each of the following very soluble in water?...Ch. 4 - Does an aquesous solution of each of the following...
Ch. 4 - Does an aquesous solution of each of the following...Ch. 4 - Prob. 4.12PCh. 4 - Prob. 4.13PCh. 4 - How many moles and how many ions of each type are...Ch. 4 - Prob. 4.15PCh. 4 - How many moles of H+ ions are present in the...Ch. 4 - Prob. 4.17PCh. 4 - Prob. 4.18PCh. 4 - Prob. 4.19PCh. 4 - Prob. 4.20PCh. 4 - Prob. 4.21PCh. 4 - Use Table 4.1 to determine which of the following...Ch. 4 - The beakers represent the aqueous reaction of...Ch. 4 - Complete the following precipitation reactions...Ch. 4 - Complete the following precipitation reactions...Ch. 4 - When each of the following pairs of aqueous...Ch. 4 - When each of the following pairs of aqueous...Ch. 4 - If 38.5 mL of Iead(II) nitrate soIution reacts...Ch. 4 - If 25.0 mL of silver nitrate soIution reacts with...Ch. 4 - With ions shown as spheres and solvent molecules...Ch. 4 - The precipitation reaction between 25.0 mL of a...Ch. 4 - The mass percent of Cl- in a seawater sample is...Ch. 4 - Prob. 4.33PCh. 4 - Prob. 4.34PCh. 4 - Prob. 4.35PCh. 4 - Name three common weak acids. (b) Name one common...Ch. 4 - The net ionic equation for the aqueous...Ch. 4 - Prob. 4.38PCh. 4 - Complete the following acid-base reactions with...Ch. 4 - Prob. 4.40PCh. 4 - Prob. 4.41PCh. 4 - Prob. 4.42PCh. 4 - Prob. 4.43PCh. 4 - An auto mechnaic spills 88 mL of 2.60MH2SO4...Ch. 4 - Prob. 4.45PCh. 4 - An unknown amount of acid can often be determined...Ch. 4 - Prob. 4.47PCh. 4 - Prob. 4.48PCh. 4 - Prob. 4.49PCh. 4 - Prob. 4.50PCh. 4 - Give the oxidation number of sulfur in the...Ch. 4 - Give the oxidation number of arsenic in the...Ch. 4 - Prob. 4.53PCh. 4 - Prob. 4.54PCh. 4 - Give the oxidation number of chromium in the...Ch. 4 - Prob. 4.56PCh. 4 - Identify the oxidizing and reducing agents in the...Ch. 4 - Prob. 4.58PCh. 4 - Identify the oxidizing and reducing agents in the...Ch. 4 - Prob. 4.60PCh. 4 - Prob. 4.61PCh. 4 - Prob. 4.62PCh. 4 - Which of the types of reactions discussed in...Ch. 4 - Prob. 4.64PCh. 4 - Prob. 4.65PCh. 4 - Predict the product(s) and write a balanced...Ch. 4 - Prob. 4.67PCh. 4 - Predict the product(s) and write a balanced...Ch. 4 - Predict the product(s) and write a balanced...Ch. 4 - How many grams of O2 can be prepared from the...Ch. 4 - Prob. 4.71PCh. 4 - Prob. 4.72PCh. 4 - Prob. 4.73PCh. 4 - Prob. 4.74PCh. 4 - Before are welding was developed, a displacement...Ch. 4 - Nutritional biochemisis have known for decades...Ch. 4 - Prob. 4.77PCh. 4 - Prob. 4.78PCh. 4 - Prob. 4.79PCh. 4 - Prob. 4.80PCh. 4 - Prob. 4.81PCh. 4 - Prob. 4.82PCh. 4 - For the following aqueous reactions, complete and...Ch. 4 - Prob. 4.84PCh. 4 - Prob. 4.85PCh. 4 - Prob. 4.86PCh. 4 - Prob. 4.87PCh. 4 - Prob. 4.88PCh. 4 - Prob. 4.89PCh. 4 - Prob. 4.90PCh. 4 - The active compound in Pepto-Bismol contains C, H,...Ch. 4 - Two aqueous solutions contain the ions indicated...Ch. 4 - In 1997 and 2009, at United Nations conferences on...Ch. 4 - Prob. 4.94PCh. 4 - Prob. 4.95PCh. 4 - Prob. 4.96PCh. 4 - Prob. 4.97P
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