Chemistry in Context
8th Edition
ISBN: 9780073522975
Author: American Chemical Society
Publisher: McGraw-Hill Education
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Question
Chapter 11, Problem 11Q
Interpretation Introduction
Interpretation:
The given pie chart represent whether a steak, peanut butter, or a choclate chip cookie has to be identified and explained based on the relative percentages of protein, carbohydrate, water and fat content.
Concept introduction:
Macronutrients:
- • They are required in relatively large amounts.
- • Required for the growth,
metabolism and other body functions. - • Calories are included in the compounds containing macronutrients.
- • There will be no toxic effect in their higher concentration.
- • Examples include carbohydrates, proteins and fats.
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יווי
10
20
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70
3.5
3
2.5
2
1.5
1
[ppm]
3.5
3
2.5
2
1.5
1
6 [ppm]
1
1.5
-2.5
3.5
2H2S(g)+3O2(g)→2SO2(g)+2H2O(g)
A 1.2mol sample of H2S(g) is combined with excess O2(g), and the reaction goes to completion.
Question
Which of the following predicts the theoretical yield of SO2(g) from the reaction?
Responses
1.2 g
Answer A: 1.2 grams
A
41 g
Answer B: 41 grams
B
77 g
Answer C: 77 grams
C
154 g
Answer D: 154 grams
D
Part VII. Below are the 'HNMR, 13 C-NMR, COSY 2D- NMR, and HSQC 2D-NMR (similar with HETCOR but axes are reversed) spectra of an
organic compound with molecular formula C6H1003 - Assign chemical shift values to the H and c atoms of the
compound. Find the structure. Show complete solutions.
Predicted 1H NMR Spectrum
4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1
f1 (ppm)
Predicted 13C NMR Spectrum
100
f1 (ppm)
30
220 210 200 190 180
170
160 150 140 130 120
110
90
80
70
-26
60
50
40
46
30
20
115
10
1.0 0.9 0.8
0
-10
Chapter 11 Solutions
Chemistry in Context
Ch. 11.2 - You Decide A Lifetime of Food During your...Ch. 11.4 - Prob. 11.8CTCh. 11.4 - Prob. 11.10YTCh. 11.5 - Prob. 11.11YTCh. 11.6 - Prob. 11.12CTCh. 11.6 - Prob. 11.13CTCh. 11.7 - Prob. 11.14YTCh. 11.8 - Prob. 11.15CTCh. 11.8 - Prob. 11.16CTCh. 11.8 - Prob. 11.17CT
Ch. 11.8 - You Decide Sodium in Your Diet Compare the sodium...Ch. 11.8 - Prob. 11.19CTCh. 11.9 - Prob. 11.20SCCh. 11.9 - Prob. 11.21YTCh. 11.11 - Prob. 11.25YTCh. 11.12 - a. Ammonia (NH3) is applied to soil in the form of...Ch. 11.12 - Prob. 11.27YTCh. 11 - One theme in this chapter is that what you eat...Ch. 11 - Prob. 3QCh. 11 - Prob. 4QCh. 11 - Prob. 5QCh. 11 - Prob. 6QCh. 11 - Prob. 7QCh. 11 - Prob. 8QCh. 11 - Prob. 9QCh. 11 - Prob. 10QCh. 11 - Prob. 11QCh. 11 - Prob. 12QCh. 11 - Prob. 13QCh. 11 - Prob. 14QCh. 11 - Prob. 15QCh. 11 - Prob. 16QCh. 11 - Prob. 17QCh. 11 - Prob. 18QCh. 11 - Prob. 19QCh. 11 - Prob. 20QCh. 11 - Prob. 21QCh. 11 - Prob. 22QCh. 11 - Prob. 23QCh. 11 - Prob. 24QCh. 11 - Prob. 25QCh. 11 - Prob. 26QCh. 11 - Prob. 27QCh. 11 - Prob. 28QCh. 11 - Prob. 29QCh. 11 - Prob. 30QCh. 11 - Prob. 31QCh. 11 - Prob. 32QCh. 11 - Explain to a friend why it is impossible to go on...Ch. 11 - Prob. 34QCh. 11 - Prob. 35QCh. 11 - Prob. 36QCh. 11 - Prob. 37QCh. 11 - Prob. 38QCh. 11 - Prob. 39QCh. 11 - Here is the condensed structural formula for...Ch. 11 - Prob. 41QCh. 11 - Prob. 42QCh. 11 - Prob. 43QCh. 11 - Prob. 44QCh. 11 - Prob. 45QCh. 11 - Prob. 46QCh. 11 - Prob. 47QCh. 11 - Biodiesel is another example of a biofuel. Answer...Ch. 11 - Prob. 49QCh. 11 - This chapter (together with Section 5.15) provided...Ch. 11 - Prob. 52QCh. 11 - Prob. 53QCh. 11 - Consider this structural formula for one of the...Ch. 11 - Prob. 56QCh. 11 - Prob. 57QCh. 11 - Prob. 59QCh. 11 - Prob. 60Q
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