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Dmitry_Shevchenko [17]
3 years ago
6

sodium chloride solution can be electrolyzed in the laboratory. Describe what you would see ta the negative electrode

Chemistry
1 answer:
bazaltina [42]3 years ago
5 0
<span>The electrolysis of aqueous sodium chloride (often referred to as 'brine' solution) is described in terms of apparatus and products formed.

</span>
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Draw the curved arrow mechanism for the addition of HCN in water with NaOH to 3,4-dimethylcyclopentan-1-one to give the correspo
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Answer:

See picture and explanation below

Explanation:

In the attached picture you have the answer for this.

In the first step, we have an acid base reaction between HCN and NaOH. When this happens, its formed the following:

HCN + NaOH --------> CN⁻ + H₂O + Na⁺

As a second step, The CN⁻ attacks the carbonile group in the cyclopentane. This causes to open the double bond, and then, the Cyano enters the molecule.

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Can alkenes react with potassium dichromate
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A bumblebee flies with a ground speed of 15.0 m/s . Calculate its speed in km/h.
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                            ------------
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Hope this helps!

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