Introduction/Background Information
The importance of intimate the yield when youre working in industries is so you batch purify the copper and reduce its cost and energy used.
Preparation- Is a
Solution- Is a mixture of solid (s) dissolved in liquidity
Filtration- Is the physical separation technique for separating solids from liquids.
Crystallisation- Is when regular shaped unimaginative of solid (crystal) are formed by heating or evaporating a solution until it becomes fully saturated with solid. It is different to the uncrystallised (irregular shaped) appearance of the solid particles in of precipitatecompounds/sample correct color.
generate
The aim of the experiement was to prepare copper sulphate crystal using copper oxde and sulphuric acid.
Hypothesis
Risk assessment
Physical hazards are things that may cause a slip, trip, cut, electrocution, blindness, etc. I have looked at some
With chemicals you should consider how easily they could escape from their container and contaminate the environment, how quick they could enter the human body and what the consequences of this are.
Biological hazards may be air borne or absorbed through the skin and embroil not only infectious and pathogenic agents but as well as many organisms that should not be released to the environment.
Discard your samples down the give with plenty of water.
Fair tally
To make my experiment as fair as possible, I will have to defy the following procedures:-
Record the correct measurement and the right equipment required.
dandy any equipment before I use it to prevent contamination of the solution.
The experiment must be carried out several multiplication to confirm whether my results are correct.
Apparatus
Spatula- Some spatula is used to befool the solids so some of the solids might cross contamination.
Teat pipettes (4), 100cm3 beaker, deionised water, test tube rack, test tubes (5 normal sizes, 1 short...If you want to suffer a full essay, order it on our website: Orderessay
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