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Card 6

Front

If a universal indicator is added to a solution and it turns dark orange/red what is the substance?

Back

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Card 7

Front

What is an indicator?

Back

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Card 8

Front

what do wide range indicators contain in terms of dyes?

Back

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Card 9

Front

What are wide range indicators used for?

Back

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Card 10

Front

How can you measure the pH value electronically?

Back

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Card 11

Front

is measuring a pH electronically more accurate than using an indicator?

Back

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Card 12

Front

What is an acid?

Back

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Card 13

Front

What do acids form?

Back

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Card 14

Front

Acids form aqueous solutions with a pH of less that___.

Back

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Card 15

Front

Acids form ____ in water.

Back

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