Organic Chemistry
8th Edition
ISBN: 9781305580350
Author: William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 7, Problem 7.15P
Interpretation Introduction
Interpretation:
The methyl acetylene/allene mixture is prepared from propene using in the laboratory method has to be explained.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Write a balanced chemical equation for the reaction of ethene with oxygen.
O a. C2H4(g) + 302(g) → 2CO2(g) + 2H2O(g)
O b. 2C2H2(g) + 502(g) → 4CO2(g) + 2H2O(g)
O c. CH4(g) + 2O2(g) → CO2(g) + 2H2O(g)
O d. C2H4(g) + 202(g) → 2CO2(g) + 2H2(g)
O e. 2C2H6(g) + 702(g) →> 4CO2(g) + 6H2O(g)
85. Propane, C3H8, is a hydrocarbon that is commonly used as a fuel.
(a) Write a balanced equation for the complete combustion of propane gas.
(b) Calculate the volume of air at 25 °C and 1.00 atmosphere that is needed to completely combust 25.0 grams of propane. Assume that air is 21.0 percent O2 by volume. (Hint: We will see how to do this calculation in a later chapter on gases—for now use the information that 1.00 L of air at 25 °C and 1.00 atm contains 0.275 g of O2 per liter.)
(c) The heat of combustion of propane is −2,219.2 kJ/mol. Calculate the heat of formation, ΔH∘fΔHf° of propane given that ΔH∘fΔHf° of H2O(l) = −285.8 kJ/mol and ΔH∘fΔHf° of CO2(g) = −393.5 kJ/mol.
(d) Assuming that all of the heat released in burning 25.0 grams of propane is transferred to 4.00 kilograms of water, calculate the increase in temperature of the water.
3. Like polymers, dendrimers are macromolecules (large molecules). Some dendrimers have
been used in applications like drug delivery and waste water reclamation. What is the result of
the following reaction producing a "first generation" dendrimer?
NH2
H2N.
(-HCI)
????
4
NH2
Chapter 7 Solutions
Organic Chemistry
Ch. 7.2 - Write the IUPAC name of each compound.Ch. 7.2 - Write the common name of each alkyne.Ch. 7.5 - Prob. 7.3PCh. 7.7 - Draw a structural formula for a hydrocarbon with...Ch. 7.7 - Hydration of 2-pentyne gives a mixture of two...Ch. 7.9 - Prob. 7.6PCh. 7 - Prob. 7.7PCh. 7 - Show how to prepare each alkyne from the given...Ch. 7 - Prob. 7.9PCh. 7 - Complete each acid-base reaction and predict...
Ch. 7 - Draw structural formulas for the major product(s)...Ch. 7 - Draw the structural formula of the enol formed in...Ch. 7 - Prob. 7.13PCh. 7 - Prob. 7.14PCh. 7 - Prob. 7.15PCh. 7 - Show reagents and experimental conditions you...Ch. 7 - Show reagents and experimental conditions you...Ch. 7 - Show how to convert 1-butyne to each of these...Ch. 7 - Prob. 7.19PCh. 7 - Show reagents and experimental conditions to bring...Ch. 7 - Show reagents to bring about each conversion.Ch. 7 - Propose a synthesis for (Z)-9-tricosene...Ch. 7 - Propose a synthesis of each compound starting from...Ch. 7 - Show how to prepare each compound from 1-heptene....Ch. 7 - Prob. 7.25PCh. 7 - Prob. 7.26PCh. 7 - Following is the structural formula of the...Ch. 7 - The standard procedure for synthesizing a compound...Ch. 7 - Prob. 7.29PCh. 7 - Prob. 7.30PCh. 7 - Using your reaction roadmap as a guide, show how...Ch. 7 - Using your reaction roadmap as a guide, show how...Ch. 7 - Using your reaction roadmap as a guide, show how...Ch. 7 - Using your reaction roadmap as a guide, show how...Ch. 7 - Prob. 7.35P
Knowledge Booster
Similar questions
- 1) Compound 3-chlorobenzoic acid can be prepared from methylbenzene through a two- steps reaction. chemical equations for the reactions ? 2) 2 C12 (g) + 2 H20 (g) = 4 HCI (g) + 02 (g) Ac 2 HCI (g) + 1/2 02 (g) = C12 (g) + H20 (g) Ac' relationship between Ac and Ac' ? 3) Hydrogen iodide, HI decomposes 2HI (g) = H2 (g) + 12 (g) AH < 0 -2.00 atm of HI placed in a glass - allowed to reach equilibrium a) Ap for the reaction if 30.0% of HI decomposes ? b) the concentration of HI(g) will increase, decrease or remain the same when the temperature of reaction is increased ?arrow_forwardWrite a balanced equation to show the reaction of gaseous ethane with gaseous oxygen to form carbon monoxide gas and water vapor. C2H6(g)+7 O(g) → 2 CO2(g)+3 H2O(g)C2H6(g)+7 O(g) → 2 CO2(g)+3 H2O(g) C2H6(g)+5 O(g) → 2 CO(g)+3 H2O(g)C2H6(g)+5 O(g) → 2 CO(g)+3 H2O(g) 2 C2H6(g)+7 O2(g) → 4 CO2(g)+6 H2O(g)2 C2H6(g)+7 O2(g) → 4 CO2(g)+6 H2O(g) 2 C2H6(g)+5 O2(g) → 4 CO(g)+6 H2O(g)2 C2H6(g)+5 O2(g) → 4 CO(g)+6 H2O(g) 2 CH3(g)+5 O(g) → 2 CO(g)+3 H2O(g)2 CH3(g)+5 O(g) → 2 CO(g)+3 H2O(g)arrow_forwardConsider the complete combustion of octane. Calculate the bond energies (in kJ/mol) for the:Combustion of methane CH4(g)+2O2(g)→CO2(g)+2H2O(g)a. bonds brokenb. bonds formedc. overall reactionarrow_forward
- Propane, C3H8, is a hydrocarbon that is commonly used as a fuel.(a) Write a balanced equation for the complete combustion of propane gas.(b) Calculate the volume of air at 25 °C and 1.00 atmosphere that is needed to completely combust 25.0 grams of propane. Assume that air is 21.0 percent O2 by volume. (Hint:use the information that 1.00 L of air at 25 °C and 1.00 atm contains 0.275 g of O2 per liter.)(c) The heat of combustion of propane is −2,219.2 kJ/mol. Calculate the heat of formation, ΔH°f of propane given that ΔH°f of H2O(l) = −285.8 kJ/mol and ΔH°f of CO2(g) = −393.5 kJ/mol. (d) Assuming that all of the heat released in burning 25.0 grams of propane is transferred to 4.00 kilograms of water, calculate the increase in temperature of the water.arrow_forwardWrite the hydrohalogenation reaction of butene where the halogen is bromine.arrow_forwardWhat are the balanced Chemical Equations for the Combustion of C6H6N2S(Methylimidazole-2-Thiol) and C10H16N5012P3 (DATP)arrow_forward
- Suppose you are performing a hydroboration oxidation of 1-hexene to form 1-hexanol. Your reaction includes 0.92 mL of 1-hexene, which has a density of 0.673 g/mL, 1.69 mL of 1.00 M borane in THF, and 1.27 mL of 30.0% m/v hydrogen peroxide. What is the theoretical yield of 1-hexanol (in g) for the reaction?arrow_forwardDuring the lab experiment on the nitration of methyl benzoate, one of the students was able to isolate a 0.45 g of nitrated product (Methyl-3-nitrobenzene). Calculate the percent yield of the reaction from 15.12 mmol of sulfuric acid, 2.96 mmol of methyl benzoate, and 5.92 mmol of nitric acid. Hint: Methyl-3-nitrobenzene molecular weight is 181.15 g/mol. 93.3 % 83.9 % 74.6% 82.2 %arrow_forwardThe combustion of isoctane reaction produces -5099.5 kJ of heat per mole of C8H18 (g) consumed, under standard conditions. The enthalpy of formation (DHf) for CO2(g) and H2O (g) are -393.5 kJ/mol and -241.8 kJ/mol, respectively. Find the standard enthalpy of formation (DHf) of this isomer of C8H18 (g)? (Show work) C8H18 (g) + O2(g) -> 8CO2(g) + 9H2O(g) DHrxn = -5099.5 kJarrow_forward
- Q.2. Write a balanced chemical equation to show how octane can be produced by the cracking of С15H32.arrow_forwardWrite the balanced equation for the combustion of ethane, C2H6arrow_forwardThe average bond enthalpy for C-His 413 kJ/mol. 413 kJ of energy is required to break a mole of CH into atoms: CH(g)→C(g) + H(g), AH=413 kJ Using this information, and your answer from Part A, calculate the enthalpy change of the reaction from Part B. That is, calculate the energy required to break only the carbon-carbon bonds in benzene. Express your answer to four significant figures and include the appropriate units. > View Available Hint(s) HA AHrxn = Value Units Submit Part D Complete previous part(s) Next > Provide Feedback 9:33 PM B. W Word Google .. Spotify .. 61°F 11/17/2021arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
Organic Chemistry
Chemistry
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co