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2 years ago

Does the temperature of the solvent (water) affect the rate of dissolving?

1 answer:

3 0

Yes. Heating up the solvent gives the molecules more kinetic energy. The more rapid motion means that the solvent molecules collide with the solute with greater frequency and the collisions occur with more force. Both factors increase the rate at which the solute dissolves.

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2 years ago

Suppose 50.0g of silver nitrate is reacted with 50g of hydrochloric acid producing silver chloride and a mixture of other produc

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53.6 grams of silver chloride was produced.

Explanation:

$AgNO_3+HCl+\rightarrow AgCl+HNO_3$

Law of conservation of mass states that mass can neither be created nor be destroyed but it can only be transformed from one form to another form.

This also means that total mass on the reactant side must be equal to the total mass on the product side.

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Mass of hydrogen chloride = 50.0 g

Mass of silver chloride = x

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Mass of silver nitrate + Mass of hydrogen chloride =

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[te]50.0 g+50.0 g=x+46.4 g[/tex]

$x=50.0 g+50.0 g - 46.4 g = 53.6 g$

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3 years ago

Does the temperature of the solvent (water) affect the rate of dissolving?​

Does the temperature of the solvent (water) affect the rate of dissolving?