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12 Cards in this Set
- Front
- Back
An acid is a proton ______?
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Donor
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A base is a proton ______?
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Acceptor
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Acids liberate which ion in water?
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H+
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Alkalis produce which ions in water?
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OH-
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What is the product of: OH- + H+
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H2O/Water
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The difference between a strong acid and a weak acid is that a strong acid is____?
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Completely ionised in water
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What is titration used to measure?
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How much alkali is needed to react completely with a known amount of acid
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How do we know when the exact amount has been found in titration?
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The indicator changes colour
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What is the unit used to show concentration in a substance?
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mol/dm3
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Concentration=
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Mass/Volume
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1 dm3 is the same as how many cm3?
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1000 cm3
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What is the formula for titration calculations?
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MaVa=MbVb
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