Chemistry Atoms First2e
2nd Edition
ISBN: 9781947172647
Author: OpenStax
Publisher: OpenStax College
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Textbook Question
Chapter 16, Problem 7E
Identify the oxidant and reductant of each reaction of the previous exercise.
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Students have asked these similar questions
Primary, Secondary, and
Tertiary Alcohols
O-H
O-H
O-H
R₁-C-H
R₁-C-H
R₁-C-R₁
H
R₂
R₂
Primary
Alcohol
Secondary
Alcohol
ChemistryLearner.com
R stands for Carbon group like ethyl methyl propyl
Tertiary
Alcohol
If 1 carbon group with two H attached to alcoholic carbon, then primary
If 2 carbon group and 1 H are attached to alcoholic carbon, then secondary
IF 3 carbon group and no H attach to alcoholic carbon then tertiary.
The bottom line
Starting
"Weak" oxidant
material
PCC, DMP, Swern, etc
Primary alcohol
Aldehyde
OH
Secondary alcohol
Ketone
OH
"Strong" oxidant
KMnO4, H₂CrO4
(or equivalent)
OH
Carboxylic acid
요
Ketone
No reaction
No reaction
Tertiary alcohol
1. Is ethanol a primary, secondary, or tertiary alcohol? Write out the
structures of
ethanol and any oxidation products of ethanol. If there is more than one
oxidation product, give the structure of each of the products.
2. Is 2-propanol a primary, secondary, or tertiary alcohol? Write out the
structures of
2-propanol and any…
Formulate the reaction: Naphthalene with CrO3 in acetic acid at 25ºC
Complete the reaction
hand written please
Chapter 16 Solutions
Chemistry Atoms First2e
Ch. 16 - Identify each half-reaction below as either...Ch. 16 - Identify each half-reaction below as either...Ch. 16 - Assuming each pair of half-reactions below takes...Ch. 16 - Balance the equations below assuming they occur in...Ch. 16 - Identify the oxidant and reductant of each...Ch. 16 - Balance the equations below assuming they occur in...Ch. 16 - Identify the oxidant and reductant of each...Ch. 16 - Why dont hydroxide ions appear in equations for...Ch. 16 - Why dont hydrogen ions appear in equations for...Ch. 16 - Why must the charge balance in oxidation-reduction...
Ch. 16 - Write cell schematics for the following cell...Ch. 16 - Assuming the schematics below represent galvanic...Ch. 16 - Write a balanced equation for the cell reaction of...Ch. 16 - Balance each reaction below, and write a cell...Ch. 16 - Identify the oxidant and reductant in each...Ch. 16 - From the information provided, use cell notation...Ch. 16 - Why is a salt bridge necessary in galvanic cell...Ch. 16 - An active (metal) electrode was found to gain mass...Ch. 16 - An active (metal) electrode was found to lose mass...Ch. 16 - The masses of three electrodes (A, B, and C), each...Ch. 16 - Calculate the standard cell potential for each...Ch. 16 - Calculate the standard cell potential for each...Ch. 16 - Write the balanced cell reaction for the cell...Ch. 16 - Determine the cell reaction and standard cell...Ch. 16 - Determine the cell reaction and standard cell...Ch. 16 - Write the balanced cell reaction for the cell...Ch. 16 - For each pair of standard cell potential and...Ch. 16 - For each pair of standard free energy change and...Ch. 16 - Determine the standard cell potential and the cell...Ch. 16 - Determine ∆G and ∆G for each of the reactions...Ch. 16 - Use the data in Appendix L to calculate...Ch. 16 - Consider a battery made from one half-cell that...Ch. 16 - Consider a battery with the overall reaction:...Ch. 16 - Why do batteries go dead, but fuel cells do not?Ch. 16 - Use the Nernst equation to explain the drop in...Ch. 16 - Using the information thus far in this chapter,...Ch. 16 - Which member of each pair of metals is more likely...Ch. 16 - Consider the following metals: Ag, Au, Mg, Ni, and...Ch. 16 - Aluminum (EoA13+/A1=-2.07V) is easily oxidized...Ch. 16 - If a sample of iron and a sample of zinc come into...Ch. 16 - Suppose you have three different metals. A, B, and...Ch. 16 - Why would a sacrificial anode made of lithium...Ch. 16 - If a 2.5 A current flows through a circuit for 35...Ch. 16 - For the scenario in the previous question, how...Ch. 16 - Write the half-reactions and cell reaction...Ch. 16 - What mass of each product is produced in each of...Ch. 16 - How long would it take to reduce 1 mole of each of...Ch. 16 - A Current of 2.345 A passes through the Shown in...Ch. 16 - An irregularly shaped metal part made from a...
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- Using the Nernst equation to calculate nonstandard cell voltage A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3+ 3Cu²+ (aq) +2Al(s) → 3 Cu(s)+2A1³* (aq) 2+ Suppose the cell is prepared with 5.29 M Cu in one half-cell and 2.49 M A1³+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. x10 μ ☑ 00. 18 Ar Иarrow_forwardPlease help me solve this homework problemarrow_forwardPlease help me answer this homework questionarrow_forward
- Calculating standard reaction free energy from standard reduction... Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AG° for the following redox reaction. Be sure your answer has the correct number of significant digits. 3+ H2(g)+2OH¯ (aq) + 2Fe³+ (aq) → 2H₂O (1)+2Fe²+ (aq) 0 kJ x10 Х ? olo 18 Ararrow_forwardCalculating the pH of a weak base titrated with a strong acid An analytical chemist is titrating 184.2 mL of a 0.7800M solution of dimethylamine ((CH3) NH with a 0.3000M solution of HClO4. The pK₁ of dimethylamine is 3.27. Calculate the pH of the base solution after the chemist has added 424.1 mL of the HClO solution to it. 2 4 Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HClO 4 solution added. Round your answer to 2 decimal places. pH = ☐ ☑ ? 000 18 Ar 1 Barrow_forwardUsing the Nernst equation to calculate nonstandard cell voltage A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: MnO2 (s)+4H* (aq)+2Cr²+ (aq) → Mn²+ (aq)+2H₂O (1)+2Cr³+ (aq) + 2+ 2+ 3+ Suppose the cell is prepared with 7.44 M H* and 0.485 M Cr²+ in one half-cell and 7.92 M Mn² and 3.73 M Cr³+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. ☐ x10 μ Х 5 ? 000 日。arrow_forward
- Calculating standard reaction free energy from standard reduction... Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AG° for the following redox reaction. Be sure your answer has the correct number of significant digits. NO (g) +H₂O (1) + Cu²+ (aq) → HNO₂ (aq) +H* (aq)+Cu* (aq) kJ - ☐ x10 x10 olo 18 Ararrow_forwardCalculating the pH of a weak base titrated with a strong acid b An analytical chemist is titrating 116.9 mL of a 0.7700M solution of aniline (C6H5NH2) with a 0.5300M solution of HNO3. The pK of aniline is 9.37. Calculate the pH of the base solution after the chemist has added 184.2 mL of the HNO 3 solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3 solution added. Round your answer to 2 decimal places. pH = ☐ ☑ 5arrow_forwardQUESTION: Find the standard deviation for the 4 different groups 5.298 3.977 223.4 148.7 5.38 4.24 353.7 278.2 5.033 4.044 334.6 268.7 4.706 3.621 305.6 234.4 4.816 3.728 340.0 262.7 4.828 4.496 304.3 283.2 4.993 3.865 244.7 143.6 STDEV = STDEV = STDEV = STDEV =arrow_forward
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