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vredina [299]
3 years ago
12

What is the product of an addition reaction between butanal, ch3−ch2−ch2−cho, and water?

Chemistry
1 answer:
sleet_krkn [62]3 years ago
3 0

We have to get the product of the addition reaction between butanal and water.


The product of the addition reaction between butanal and water is the gem di-ol which is unstable and it produces the  reactant i.e. butanal only.


The reaction is shown in the figure.


From the figure we can see that in the addition reaction there the –C atom of the –CHO (aldehyde group) possess two –OH (hydroxyl group) as a product (gem-diol) of addition reaction, which is highly unstable and water molecule are regenerate to form the reactant i.e. butanal again.

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8 0
3 years ago
A liquid solvent is added to a flask containing an insoluble solid. The total volume of the solid and liquid together is 80.0 mL
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Answer:

111.44 g

Explanation:

We'll begin by calculating the volume of the solvent. This can be obtained as follow:

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Density of solvent = 0.865 g/mL.

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Density = mass /volume

0.865 = 21 /volume of solvent

Cross multiply

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Next, we shall determine the volume of the solid. This can be obtained as follow:

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Volume of solid = 80 – 24.28

Volume of solid = 55.72 mL

Finally, we shall determine the mass of the solid. This can be obtained as follow:

Density of solid = 2.00 g/mL.

Volume of solid = 55.72 mL

Mass of solid =.?

Density = mass / volume

2 = mass of solid / 55.72

Cross multiply

Mass of solid = 2 × 55.72

Mass of solid = 111.44 g

Therefore, the mass of the solid is 111.44 g

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