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Concept explainers
What ester is formed when butanoic acid
a.
b.
c.
d.
![Check Mark](/static/check-mark.png)
(a)
Interpretation:
The ester formed on treating butanoic acid with CH3OH in the presence of H2SO4 should be determined.
Concept Introduction:
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
Answer to Problem 55P
Explanation of Solution
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
The general reaction is written as:
Thus, the reaction between CH3CH2CH2COOH (butanoic acid) and methanol is:
![Check Mark](/static/check-mark.png)
(b)
Interpretation:
The ester formed on treating butanoic acid with CH3CH2CH2OH in the presence of H2SO4 should be determined.
Concept Introduction:
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
Answer to Problem 55P
Explanation of Solution
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
The general reaction is written as:
Thus, the reaction between CH3CH2CH2COOH (butanoic acid) and propanol is:
![Check Mark](/static/check-mark.png)
(c)
Interpretation:
The ester formed on treating butanoic acid with following alcohol in the presence of H2SO4 should be determined:
Concept Introduction:
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
Answer to Problem 55P
Explanation of Solution
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
The general reaction is written as:
Thus, the reaction between CH3CH2CH2COOH (butanoic acid) and cyclohexanol is:
![Check Mark](/static/check-mark.png)
(d)
Interpretation:
The ester formed on treating butanoic acid with following alcohol in the presence of H2SO4 should be determined:
Concept Introduction:
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
Answer to Problem 55P
Explanation of Solution
The reaction which results in the formation of at least one ester along with water on heating acids with alcohols is said to be esterification.
The general reaction is written as:
Thus, the reaction between CH3CH2CH2COOH (butanoic acid) and 2-phenylethan-1-ol is:
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Chapter 17 Solutions
General, Organic, and Biological Chemistry - 4th edition
- ell last during 7. Write the isotopes and their % abundance of isotopes of i) Cl ii) Br 8. Circle all the molecules that show Molecular ion peak as an odd number? c) NH2CH2CH2NH2 d) C6H5NH2 a) CH³CN b) CH3OHarrow_forwardCalsulate specific heat Dissolution of NaOH ก ง ง Mass of water in cup Final temp. of water + NaOH Initial temp. of water AT Water AH Dissolution NaOH - "CaicuraORT. AH (NaOH)=-AH( 30g (water) 29.0°C 210°C 8°C (82) 100 3.. =1003.20 Conjosarrow_forwardPlease provide throrough analysis to apply into further problems.arrow_forward
- Molecular ion peak: the peak corresponding to the intact morecure (with a positive charge) 4. What would the base peak and Molecular ion peaks when isobutane is subjected to Mass spectrometry? Draw the structures and write the molecular weights of the fragments. 5. Circle most stable cation a) tert-butyl cation b) Isopropyl cation c) Ethyl cation. d)Methyl cationarrow_forwardHow many arrangements are there of 15 indistinguishable lattice gas particles distributed on: a.V = 15 sites b.V = 16 sites c.V = 20 sitesarrow_forwardFor which element is the 3d subshell higher in energy than that 4s subshell? Group of answer choices Zr Ca V Niarrow_forward
- ii) Molecular ion peak :the peak corresponding to the intact molecule (with a positive charge) What would the base peak and Molecular ion peaks when isobutane is subjected to Mass spectrometry? Draw the structures and write the molecular weights of the fragments. Circle most stable cation a) tert-butyl cation b) Isopropyl cation c) Ethyl cation. d) Methyl cation 6. What does a loss of 15 represent in Mass spectrum? a fragment of the molecule with a mass of 15 atomic mass units has been lost during the ionization Process 7. Write the isotopes and their % abundance of isotopes of i) Clarrow_forwardChoose a number and match the atomic number to your element on the periodic table. For your element, write each of these features on a side of your figure. 1. Element Name and symbol 2. Family and group 3. What is it used for? 4. Sketch the Valence electron orbital 5. What ions formed. What is it's block on the periodic table. 6. Common compounds 7. Atomic number 8. Mass number 9. Number of neutrons- (show calculations) 10. Sketch the spectral display of the element 11.Properties 12. Electron configuration 13. Submit a video of a 3-meter toss in slow-moarrow_forward[In this question, there are multiple answers to type in a "fill-in-the-blank" fashion - in each case, type in a whole number.] Consider using Slater's Rules to calculate the shielding factor (S) for the last electron in silicon (Si). There will be electrons with a 0.35 S-multiplier, electrons with a 0.85 S-multiplier, and electrons with a 1.00 S-multiplier.arrow_forward
- Provide the unknown for the given data.arrow_forwardDraw the Lewis structures of two methanol (CH3OH) molecules and depict hydrogenbonding between them with dashed lines. Show all lone pairs. Provide a thorough analysis to apply concept idea into other problems.arrow_forwardSteps and explanation please.arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
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