CH 11 Flashcards

1
Q

The mass in grams of one mole of any pure substance.

A

Molar mass

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2
Q

A formula that shows the smallest whole-number mole ration of the element in a compoun

A

Emperical Formula

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3
Q

The SI base unit used to measure the amount of a substance

A

Mole

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4
Q

the number of representatice particles in a mole

A

Avagrados number

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5
Q

The percent by mass of each element in a compound

A

percent Composition

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6
Q

A Formula that specifies the actual number of atoms of each element in 1 molecule or formula unit

A

Molecular Formula

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7
Q

A compound that has a specific number of water molecules bound to its atoms

A

Hydrate

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8
Q

A ratio of equivalent valuse used to express the same quantity in different units

A

Conversion Factor

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9
Q

A method of [roblem solving that focuses on the units used to describe matter

A

Dimensional Anyalysis

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10
Q
A
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