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Elis [28]
3 years ago
11

A compound, C8H10O2, has an 1H NMR spectrum showing peaks at delta 2.6 (1 H, singlet), 3.8 (3 H, singlet), 4.5 (2 H, singlet), 6

.8 (2 H, doublet), and 7.2 (2 H, doublet). Draw its structure in the window below.a. You do not have to consider stereochemistry.b. You do not have to explicitly draw H atoms.c. Do not include lone pairs in your answer. They will not be considered in the grading.d. In cases where there is more than one answer, just draw one.

Chemistry
1 answer:
Likurg_2 [28]3 years ago
7 0

Answer:

attached below

Explanation:

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Need help !!!!! ASAP
Julli [10]
<h2>Hello!</h2>

The answer is:

The new volume will be 1 L.

V_{2}=1L

<h2>Why?</h2>

To solve the problem, since we are given the volume and the first and the second pressure, to calculate the new volume, we need to assume that the temperature is constant.

To solve this problem, we need to use Boyle's Law. Boyle's Law establishes when the temperature is kept constant, the pressure and the volume will be proportional.

Boyle's Law equation is:

P_{1}V_{1}=P_{2}V_{2}

So, we are given the information:

V_{1}=2L\\P_{1}=50kPa\\P_{2}=100kPa

Then, isolating the new volume and substituting into the equation, we have:

P_{1}V_{1}=P_{2}V_{2}

V_{2}=\frac{P_{1}V_{1}}{P_{2}}

V_{2}=\frac{50kPa*2L}{100kPa}=1L

Hence, the new volume will be 1 L.

V_{2}=1L

Have a nice day!

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