1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
steposvetlana [31]
3 years ago
9

It can be seen that the three methyl groups in camphor and isoborneol show up as separate peaks, whereas those in borneol overla

p to where they almost appear as a single peak. Based on your knowledge of chemical shift factors, explain why this is so?
Chemistry
1 answer:
professor190 [17]3 years ago
8 0

Answer:

isoborneol and camphor both have methyl groups that have different shielding zones with -OH and -C=O groups respectively.

Explanation:

Using the knowledge of chemical shift we can see that out of the three methyl groups in isoborneol, there are two methyl groups that are not influenced by the chemical Influence of the -OH functional group while one of the methyl groups is influenced by the -OH functional group.

For Camphor, two out of the three methyl groups are in shielding zones of the Carbonyl group, -C=O. While the last of the three methyl groups is out of the shielding zones of Carbonyl group, -C=O.

You might be interested in
Carbon disulfide is prepared industrially by reacting carbon with sulfur dioxide according to the above equation. If 70.8 g of c
Rus_ich [418]

Answer:

1.18 moles of CS₂ are produced by the reaction.

Explanation:

We present the reaction:

5C + 2SO₂  →  CS₂  +  4CO

5 moles of carbon react to 2 moles of sulfur dioxide in order to produce 1 mol of carbon disulfide and 4 moles of carbon monoxide.

As we do not have data from the SO₂, we assume this as the excess reagent. We convert the mass of carbon to moles:

70.8 g / 12 g/mol = 5.9 moles

Ratio is 5:1, so 5 moles of carbon react to produce 1 mol of CS₂

Then, 5.9 moles will produce (5.9 . 1) / 5 = 1.18 moles

8 0
3 years ago
When light bends around an object, the light is
Elan Coil [88]
The answer is REFRACTED
8 0
3 years ago
Read 2 more answers
Which of the following best describes AgCl
vagabundo [1.1K]

Answer: Where are the answers?

Explanation:

7 0
4 years ago
Which of the following describes the location and energy of all the valence electrons
Nastasia [14]

Answer:

1s22s22p6<u>3s23p4</u>

Explanation:

Sulfur is located in the p block and has 6 valence electrons (the 2 exponent on the 3s and the 4 exponent on the 3p add up to 6)

4 0
3 years ago
Ca3(PO4)2 + H2SO4 → CaSO4 + H3PO4<br><br> Balance this reaction if necessary
devlian [24]
<span>Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4</span>
<span>Reaction type: double replacement
</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • You have two 500.0 ml aqueous solutions. solution a is a solution of a metal nitrate that is 8.246% nitrogen by mass the ionic c
    12·1 answer
  • What are the reactants of cellular respiration? Check all that apply
    9·2 answers
  • Why do scientists need governmental funding?
    11·1 answer
  • A copper ore containing 4.3 wt% water, 10.3 wt% CuSO, and 85.3 wt% rock is fed to a staged counter current extractor at a rate o
    14·1 answer
  • A block of ice has little thermal energy. If you place it in a warm room, it melts into warm liquid water, which has much more e
    7·1 answer
  • How many moles are in 4.6 x 10^19 atoms? <br><br> *#27 is the question
    10·1 answer
  • Metric conversion ( convert )
    11·1 answer
  • 2. The development of microscopes allowed scientists to investigate living things in greater detail. Through many investigations
    5·1 answer
  • Which is the correct Lewis dot structure of NH2?<br><br> A. A<br> B. B<br> C. C<br> D. D<br> E. E
    10·2 answers
  • Kinetic energy increases as velocity ___
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!