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Card 16

Front

what colour do these indicaters turn in an acid or an alkali? 1.limtus. 2.phenolphthalein. 3.universal indicator.

Back

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Card 17

Front

what are pH curves used for?

Back

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Card 18

Front

what happens to the pH curve if an acid is added to an alkali, and when an alkali is added to an acid?

Back

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Card 19

Front

how do you work out concentration, volume and moles using an equation triangle?

Back

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Card 20

Front

how can you measure gas volumes?

Back

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Card 21

Front

how can you measure gas masses??

Back

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Card 22

Front

what are the rules for sketching graphs for reactions?

Back

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Card 23

Front

what volume of gas does all moles occupy? what can you use it do?

Back

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Card 24

Front

what is a reversible reaction?? whats an example of a reversible reaction??

Back

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Card 25

Front

what is equilibrium?

Back

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