C3

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Description and Tags

Chemistry

9th

13 Terms

1

Ar

relative atomic mass

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2

Mr

Relative formula mass

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3

Mole Number

6.023 x 10 (23)

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4

Atom economy

Tells us what percentage of the mass that ends up useful product

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5

Titration

a way to find the unknown concentration of a solution by reacting it with another solution with a know concentration

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6

Concentration

The amount of a substance in a certain volume of solution

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7

Concentrated

A solution that contains a larger amount of solvent than solute

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8

Diluted

A solution that contains a larger amount of solvent than solute

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9

Solute

A substance dissolved in a solvent to make a solution

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10

Solvent

A liquid which a solute can be dissolved

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11

Actual Yield

The actual amount of a product made in a reaction

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12

Theoretical Yield

The amount of product expected to be formed

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13

Percentage Yield

The amount of product formed given as a percentage of what could have been formed

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