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Decks in this class (13)
Additional Techniques – Heating in a Crucible & Gas Syringe
Why is the crucible lid used but ...,
Why must the crucible be dry befo...,
Why is the sample heated to const...
8
cards
Required Practical 1 – Volumetric Solution & Titration
Why must the burette be rinsed wi...,
Why must the conical flask be rin...,
Why is a conical flask used rathe...
17
cards
Required Practical 2 – Enthalpy Change
What equation is used to calculat...,
Why is a polystyrene cup used rat...,
Why is the polystyrene cup placed...
13
cards
Required Practical 3 – Rate of Reaction vs Temperature
What reaction is used and what is...,
Why is 1 t used as a measure of i...,
Why is a water bath used to contr...
7
cards
Required Practical 4 – Tests for Ions
Describe the test for nh4 ions an...,
What precipitate does mg give wit...,
What precipitate does ca give wit...
12
cards
Required Practical 5 – Distillation of a Product
What reaction is carried out in r...,
Why is the aldehyde distilled off...,
What observation is made during t...
10
cards
Required Practical 6 – Tests for Functional Groups
How do you test for an alkene giv...,
What is tollens reagent and how i...,
What is the result of tollens tes...
7
cards
Required Practical 7 – Measuring Rate of Reaction
What is the difference between th...,
In the hydrogen peroxide iodide c...,
Why is 1 t only an approximation ...
9
cards
Required Practical 8 – EMF of Electrochemical Cell
Why is the electrode cleaned with...,
What is a salt bridge made of and...,
Why is kno3 used in the salt brid...
7
cards
Required Practical 9 – Titration Curves
Describe the titration curve for ...,
Describe the titration curve for ...,
Describe the titration curve for ...
8
cards
Required Practical 10 – Preparation of Pure Organic Solid/Liquid
Describe the recrystallisation pr...,
Why is the minimum volume of solv...,
Why is the solvent hot filtered q...
11
cards
Required Practical 11 – Testing Transition Metal Ions
What precipitate does cu form wit...,
What precipitate does fe form wit...,
What precipitate does fe form wit...
8
cards
Required Practical 12 – Thin-Layer Chromatography
What is the formula for rf value 1,
Why is the pencil line drawn rath...,
Why must the solvent level be bel...
10
cards
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a level chemistry required practicals
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