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8 Cards in this Set
- Front
- Back
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An Acid?
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A substance that gives a (H positive)proton to a base.
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A Base?
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A substance that accpets a proton from an acid.
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HA + B <--
--> ??? |
BH(positive) + A (negative)
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HA and A(negative) are??
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Acid- conjugate base pair
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B and BH(positive) are??
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Base- conjugate acid pair
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idenify acid, base, conjugate acid and conjugate base in:
NH3(aq)+ H2O --> <-- OH(negative) + NH4 (positive) |
NH3-base
H20-base OH (negative)-conjugate base NH4(positive)- conjugate acid |
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Acid-dissocation constant??
(weak acid) |
Ka = [H3O(positive)]
[A(negative)] / [HA] (omit water as this is considered constant) |
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what is the auto ionisation of water, what does this prove??
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where water acts as an acid and base in order to form the hydronium ion as a conjugate acid and hydroxide ion as a conjugate
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