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brilliants [131]
3 years ago
7

1. Every summer Cheyanne drives to California. It is 3600 km to get there. If she spends 32 hours driving, what is her speed?​

Chemistry
1 answer:
qaws [65]3 years ago
8 0

Answer:

Their speed = 69.9043 miles per hour

<h2>or</h2>

Their speed = 112.5 kilometers per hour

Explanation:

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3) a) (2 points) Label the 1H NMR spectrum of adipic acid by identifying key resonances. Use letters (a, b, c, etc.) to match Hs
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Answer:

The label of spectrum is attached.

Explanation:

adipic acid is equal to:

COOH - CH2 - CH2 - CH2 - CH2 - COOH

(1)            (2)      (3)       (3)       (2)       (1)

The structure of adipic acid indicates that it has 3 equivalent carbons, therefore it should have 3 peaks in the spectrum:

The first peak at approximately 172 ppm is from carbon (1) COOH. The second peak is at approximately 23 ppm and is by carbon number (3) CH2. and the third peak is at approximately 37 ppm and is due to group number (2) CH2.

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3 years ago
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Answer:

Explanation:

0.0

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Which of the following is NOT a property of alkanes?
Leona [35]

Answer:

D

Explanation:

because alkanes don't dissolve in water. They are insoluble.

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The ability for a substance to rust is
ICE Princess25 [194]

Answer:

i think it is letter b. rustability but not so sureeee

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