Acid-Base Reactions (Grade 12 NSC Matric Physical Sciences): Flashcards
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Practise the cards
10 cards from this deck
Salt definition
Salt definition
Neutral ionic compound from acid-base reaction
Salt ions come from
Salt ions come from
Cations from base, anions from acid
Neutralisation general equation
Neutralisation general equation
Acid + Base → Salt + Water
Equivalence point meaning
Equivalence point meaning
Equal and fully reacted
All neutralisation reactions are
All neutralisation reactions are
Exothermic (release heat)
Acid + metal carbonate products
Acid + metal carbonate products
Salt + water + carbon dioxide
Purpose of antacids
Purpose of antacids
Neutralise excess stomach acid
Use of in agriculture
Use of in agriculture
Neutralise acidic soil
Why neutralisation releases heat
Why neutralisation releases heat
Bonds in products more stable than reactants
+ extra product
+ extra product
gas