Q- Explain how could prepare these compoundspe2- T- Butene starting from 2- butyne.3- 2- Butene starting from sec- butanol.taneQ-3- complete Four of these equations1- Benzene + HNO, ----- H2SO4 -----.a2E0- A00rar3- Propyne + Brz -+ Br2.....4- 2,3- dibromo butane + Zn -------5- Propychloride + Mg in dry ether+ HOH-..............Q-4- Explain in detail Two of the following.1- Calculate the pH of 0.1 M ammonium chloride. pkb NH,OH = 4.92-..3- calculate pH for solution contain 0.12 M acetic acid and 0.10 Msodium acetate . PKa CH;COOH = 4.74Na = 23 , o = 16 , C = 12

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Answered: Q- Explain how could prepare these…

Q- Explain how could prepare these compounds pe 2- T- Butene starting from 2- butyne. 3- 2- Butene starting from sec- butanol. tane

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.

Question

Q- Explain how could prepare these compounds
pe
2- T- Butene starting from 2- butyne.
3- 2- Butene starting from sec- butanol.
tane
Q-3- complete Four of these equations
1- Benzene + HNO, ----- H2SO4 -----
.a
2E0- A00r
ar
3- Propyne + Brz -
+ Br2
.....
4- 2,3- dibromo butane + Zn -------
5- Propychloride + Mg in dry ether
+ HOH-
......
........
Q-4- Explain in detail Two of the following.
1- Calculate the pH of 0.1 M ammonium chloride. pkb NH,OH = 4.9
2-
..
3- calculate pH for solution contain 0.12 M acetic acid and 0.10 M
sodium acetate . PKa CH;COOH = 4.74
Na = 23 , o = 16 , C = 12

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