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lorasvet [3.4K]
3 years ago
12

What would happen if we did not have blood banks today

Chemistry
1 answer:
Rus_ich [418]3 years ago
4 0

We wouldn't have the majority of the people around that we do now, soldiers would have bleed out on the field, people needing blood transplants due o having cancer, people in car accidents, people with brain bleeds. The population would practically be cut in half.

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A substance registers a temperature change from 20°c to 40°c. to what incremental temperature change does this correspond?
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Calculate the wavelength of a photon of light having a frequency of 3.50 x 1015 Hz. A. 1.05 x 1024 m B. 1.33 x 1016 m C. 8.57 x
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3 years ago
Reaction of (r)-2-chloro-4-methylhexane with excess nai in acetone gives racemic 2-iodo-4-methylhexane. what is the explanation
saveliy_v [14]

I believe this question has the following five choices to choose from:

 

>an SN2 reaction has occurred with inversion of configuration

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>an SN1 reaction followed by an S N 2 “backside” attack

 

 

The correct answer is:

an SN1 reaction has occurred due to carbocation formation 

4 0
3 years ago
Cual es la relación de la temperatura y la solubilidad?
DanielleElmas [232]

Answer:

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Explanation:

8 0
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