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Vinegar is a dilute solution of ethanoic acid in water.

 4.34 - 4.37 From wine to vinegar Carboxylic acids are a homologous series of compounds with the functional group -CO2H. They are all organic acids and are regarded as weak acids which means they do not ionise completely in solution.  Carboxylic acids are formed when alcohols are oxidised by the air or by using an appropriate ox...

Vinegar is a dilute solution of ethanoic acid in water.

 4.34 - 4.37 From wine to vinegar Carboxylic acids are a homologous series of compounds with the functional group -CO2H. They are all organic acids and are regarded as weak acids which means they do not ionise completely in solution.  Carboxylic acids are formed when alcohols are oxidised by the air or by using an appropriate ox...

volumetric glassware is used to measure accurately volumes of solutions

Concentration Noun  :the action or power of focusing all one's attentiona close gathering of people or things.the relative amount of a particular substance contained within a solution or mixture or in a particular volume of space In this topic we will of course be using the third definition of concentration.   Students should: 1.34C ...

Time is always a factor when measuring reaction rate

3.9 - 3.16 Rates of reaction paint must not dry too quickly  3.9 - 3.16 What is rate? How fast a chemical... https://www.mychem.co.uk/index.php/igcse-chemistry/physical-chemistry/rates-of-reaction Any measurable factor which changes as a reaction proceeds can be used to measure the rate. The gradient  of graphs give a reading for the reac...