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Card 206

Front

Which will have a lower pH, Fe3+ ions in solution or Fe2+ ions in solution? Why?

Back

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Card 207

Front

What is a buffer solution?

Back

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Card 208

Front

What is required for a buffer solution?

Back

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Card 209

Front

Where are buffer solutions used?

Back

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Card 210

Front

What does an acid buffer solution contain?

Back

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Card 211

Front

In a buffer solution containing ethanoic acid, what happens when a base is added?

Back

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Card 212

Front

In a buffer solution containing sodium ethanoate, what happens when acid is added?

Back

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Card 213

Front

What is required in terms of quantities for a buffer solution to occur?

Back

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Card 214

Front

What is the ratio of acid to basic salt, H+ concentration and pH like in a buffer solution?

Back

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Card 215

Front

In a buffer solution, what must be equal?

Back

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