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Aspirin
This document describes the history of aspirin. Where did the aspirin come from? 
The chemical name formula and structure is present in this assignment. 
It is the level of distinction
- Other
- • 3 pages •
This document describes the history of aspirin. Where did the aspirin come from? 
The chemical name formula and structure is present in this assignment. 
It is the level of distinction
Ethyl ethanoate Assignment
B.D2 Analyse the factors affecting the yield and purity of an organic liquid in 
the laboratory and their relevance to its industrial manufacture. 
B.M2 Demonstrate skilful application of techniques in preparing and testing 
the purity of an organic liquid and draw detailed conclusions. 
B.M3 Compare the laboratory and industrial manufacture and testing of an 
organic liquid. 
B.P3 Prepare and test the purity of an organic liquid and draw conclusions. 
B.P4 Describe the industrial manufacture an...
- Other
- • 7 pages •
B.D2 Analyse the factors affecting the yield and purity of an organic liquid in 
the laboratory and their relevance to its industrial manufacture. 
B.M2 Demonstrate skilful application of techniques in preparing and testing 
the purity of an organic liquid and draw detailed conclusions. 
B.M3 Compare the laboratory and industrial manufacture and testing of an 
organic liquid. 
B.P3 Prepare and test the purity of an organic liquid and draw conclusions. 
B.P4 Describe the industrial manufacture an...
Health and safety in scientific organisation unit 4
Describe the potential hazards relevant to different scientific working 
environments 
Explain how health and safety measures in a scientific organisation 
comply with legislation. 
Compare the health and safety measures taken in relation to legislation 
for different scientific working environments, referencing potential 
hazards. 
Evaluate the measures taken for different working environments to 
ensure high standards of health and safety that comply with legislation.
- Other
- • 12 pages •
Describe the potential hazards relevant to different scientific working 
environments 
Explain how health and safety measures in a scientific organisation 
comply with legislation. 
Compare the health and safety measures taken in relation to legislation 
for different scientific working environments, referencing potential 
hazards. 
Evaluate the measures taken for different working environments to 
ensure high standards of health and safety that comply with legislation.
Unit 2D practical scientific procedures and techniques
It is an assignment for unit 2 part D. This assignment has receieved distinction. 
 drawing on examples of skills developed in 
colorimetry, titration, calorimetry and 
chromatography in this unit and how they can be 
transferred for use in other units. 
 working to appropriate standards and protocols 
• applying safe working practices and behaviour 
• accepting responsibility for the quality of own worktaking responsibility for completing tasks and 
procedures as well as using judgem...
- Other
- • 8 pages •
It is an assignment for unit 2 part D. This assignment has receieved distinction. 
 drawing on examples of skills developed in 
colorimetry, titration, calorimetry and 
chromatography in this unit and how they can be 
transferred for use in other units. 
 working to appropriate standards and protocols 
• applying safe working practices and behaviour 
• accepting responsibility for the quality of own worktaking responsibility for completing tasks and 
procedures as well as using judgem...