Chemistry: Akno3 solution containing 47 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling?

Akno3 solution containing 47 g of kno3 per 100.0 - id34731000793422, Lalawhite1082

Ответ:

BLUE1700

12.03.2022

When water is cooled from $40^{0}C$ to $0^{0}C$ , the temperature of the solution is decreases. Due to decrease in temperature, the intermolecular forces which are present between the solute particles will not break easily.

Decrease in temperature also results in the decrease in solubility. Thus, due to decrease in temperature, $KNO_{3}$ will precipitate implies that the solubility of $KNO_{3}$ in water decreases.

Hence, precipitation of $KNO_{3}$ occurs.

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Ответ:

destinywiggins75

20.02.2020

Chemistry

K= [Ar] 4s^1

Pb= [Xe] 6s^2 5d^10 6p^2

Sc= [Ar] 4s^2 3d^1

Ra= [Rn] 7s^2

O= [He] 2s^2 2p^4

Ag= [Kr] 5s^2 4d^9

Ru= [Kr] 5s^1

Ce= [Xe] 6s^2 5d^1 4f^1

I= [Kr] 5s^2 4d^10 5p^5

F= [He] 2s^2 2p^5

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Akno3 solution containing 47 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling?

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