Volumetric Analysis
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Saturated organic compound
Only have single carbon to carbon covalent bonds
Standard solution
A solution whose concentration is accurately known.
Primary standard
A substance that is available in a stable and pure enough state to be made up directly into a standard solution
% W/W
g/ 100g
Titration
A process where a known concentration of one solution is reacted against a known volume of another
Strong acid/Weak base indicator
Methyl orange
Weak Acid/Strong Base indicator
Phenothalein
Methyl orange range
3-5
Litmus range
5-8
Phenothalien colour change
Acid- colourless Base- pink
Litmus colour change
Acid- red Base-blue
Grams per litre
Moles x mr
Ethanoic acid is a carboxyclic acid. Identify the carboxycluc acid which occurs in nettles and stinging ants.
Methanoic acid