scince Flashcards by Lilymay Tessier

Q

What is the formula for calculating concentration of a solution?

A

Concentration = mass / volume

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Q

True or False: Concentration is usually expressed in grams per liter (g/L).

A

True

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Q

Fill in the blank: Dilution is the process of adding ______ to a solution to decrease its concentration.

A

Solvent

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Q

When diluting a solution, if the volume increases, what happens to the concentration?

A

The concentration decreases

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Q

True or False: Dilution does not change the amount of solute in the solution.

A

True

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Q

True or False: Dilution increases the concentration of a solution.

A

False

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