# Concentrations of solutions

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• Created by: J.E.C.
• Created on: 14-04-14 14:30
How would you convert grams per decimetre to moles per decimetre?
Divide by mol per dm.
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How do moles, volume and concentration relate to one another?
n = c x v
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Equal volumes of all gases at the same ___ and ___ contain an equal number of ___?
Temperature & pressure, molecules
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Atoms are not ___ or ___ in chemical reactions?
Created or destroyed.
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The relative atomic mass of an element is...?
The mass of its atom relative to ¹²C=12
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1 mole of a substance is...?
The amount of substance which contains as many formula units as there are in 12 g of ¹²C.
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## Other cards in this set

### Card 2

#### Front

How do moles, volume and concentration relate to one another?

n = c x v

### Card 3

#### Front

Equal volumes of all gases at the same ___ and ___ contain an equal number of ___?

### Card 4

#### Front

Atoms are not ___ or ___ in chemical reactions?

### Card 5

#### Front

The relative atomic mass of an element is...?