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Edexcel A Level Chemistry:復習筆記4.2.2 Ethanol Oxidation

2022-09-15

Core Practical 5: Oxidation of Ethanol Oxidation of ethanol Primary alcohols can be oxidised to form?aldehydes?which can undergo further oxidation to form?carboxylic?acids When ethanol is ox...

Edexcel A Level Chemistry:復習筆記4.2.1 Hydrolysis of Halogenoalkanes

2022-09-15

Core Practical 4: Investigating Halogenoalkane Hydrolysis Halogenoalkanes can be?hydrolysed?with an?aqueous?solution of sodium hydroxide (NaOH) or potassium hydroxide (KOH) This reaction is ...

Edexcel A Level Chemistry:復習筆記4.1.4 Determining Enthalpy Change of Reaction

2022-09-15

Core Practical 8: Determining Enthalpy Change of Reaction Measuring enthalpy changes Calorimetry?is a technique used to measure changes in enthalpy of chemical reactions A?calorimeter?can be...

Edexcel A Level Chemistry:復習筆記4.1.3 Determining Concentrations

2022-09-15

Core Practical 3: Hydrochloric Acid Concentration Performing the Titration The key piece of equipment used in the titration is the burette Burettes?are usually marked to a precision of 0.10 ...

Edexcel A Level Chemistry:復習筆記4.1.2 Standard Solutions

2022-09-15

Core Practical 2: Preparing a Standard Solution Volumetric Analysis Volumetric analysis?is a process that uses the volume and concentration of one chemical reactant (a volumetric solution) t...

Edexcel A Level Chemistry:復習筆記4.1.1 Molar Volume of a Gas

2022-09-15

Core Practical 1: Measuring the Molar Volume of a Gas Measuring gas volumes The volume of gas produced in a reaction can be measured by collecting the gas with a gas syringe or by the displa...