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Chemistry

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Rubye Mante

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Cards in this guide (7)
In thermodynamics work is typically done by

gases

Is a scale that measures the acidity or basicity of a solution along a range of zero to 14

pH

An indicator does which one of the following in the presence of acids and bases

changes color

When a compound such as salt dissolves in water it's said to be

Soluble

(apex)

What states that matter is not created or destroyed in a chemical reaction

The law of mass conservation

A base is a substance that forms hydroxide ions in a water solution.

True

The concentration of an acid or base refers to

Concentration is the amount of a substance in a given volume or mass.

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