
Nitrogen monoxide is reduced by hydrogen to give nitrogen and water:
2 NO(g) + 2 H2(g) → N2(g) + 2 H2O(g)
One possible mechanism for this reaction involves the following reactions:
2 NO(g) → N2O2(g)
N2O2(g) + H2(g) → N2O(g) + H2O(g)
N2O(g) + H2(g) → N2(g) + H2O(g)
What is the molecularity of each of the three steps? What is the rate equation for the third step? Identify the intermediates in this reaction; how many different intermediates are there? Show that the sum of these elementary steps gives the equation for the overall reaction.

Want to see the full answer?
Check out a sample textbook solution
Chapter 14 Solutions
Bundle: Chemistry & Chemical Reactivity, Loose-Leaf Version, 9th + OWLv2, 4 terms (24 Months) Printed Access Card
Additional Science Textbook Solutions
Applications and Investigations in Earth Science (9th Edition)
Human Physiology: An Integrated Approach (8th Edition)
Anatomy & Physiology (6th Edition)
Biochemistry: Concepts and Connections (2nd Edition)
Genetics: From Genes to Genomes
Laboratory Experiments in Microbiology (12th Edition) (What's New in Microbiology)
- 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…arrow_forwardFormulate the reaction: Naphthalene with CrO3 in acetic acid at 25ºCarrow_forwardComplete the reaction hand written pleasearrow_forward
- 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
- Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Chemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning





