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Card 46

Front

How do you calculate H+ concentration from pH?

Back

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Card 47

Front

The formation of the ammonium ion from water is what sort of reaction?

Back

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Card 48

Front

What is Kw?

Back

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Card 49

Front

What sort of solutions does Kw work for?

Back

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Card 50

Front

What is Kw at 298K?

Back

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Card 51

Front

Why does a solution of acid contain OH- ions?

Back

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Card 52

Front

Why can we always measure pH?

Back

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Card 53

Front

In a strong acid or alkali, do the H+ and OH- ions dissociate fully? What does this mean about the concentration of the solution?

Back

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Card 54

Front

If you calculate the pH of a solution, does the volume matter?

Back

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Card 55

Front

What is the general equation when water is added to an acid?

Back

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