Unit 19 Practical Chemical Analysis (unit19 A3)
PEARSON (PEARSON)
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Essay
Practical Analysis - Unit 19 Assignment 3
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--16December 20242023/2024A+Available in bundle
- Explaining the function of capillary GC and HPLC components 
Examples of the use of GC and HPLC in real-life applications 
Using GC and HPLC chromatograms to determine the analytes in a mixture 
Discussing how a HPLC method can be developed to determine the amount of specific sugar compound in a sugar 
Analysing ways to optimise the separation of components from the HPLC method 
Examples of chromatograms that have been run under different conditions
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£9.49 More Info
cesslemont07
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Essay
Practical Analysis - Unit 19 Assignment 2
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--18December 20242023/2024A+Available in bundle
- Finding the concentration of phosphate ions in a solution produced by the action of the enzyme phosphatase 
Finding the concentration of copper ions present in a solution from a sample of brass 
Describing the key features of the seven different IR spectra 
Description of the key features of 1H and 13C NMR spectra and matching them to structural formulas 
Explaining and analysing the calculation of empirical formula from percentage elemental composition along with determining the molecular formu...
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cesslemont07
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Essay
Practical Analysis - Unit 19 Assignment 1
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--25December 20242023/2024A+Available in bundle
- Practical analysis of the copper content in a brass sample, the concentration of bicarbonate in bottled water, and the determination of iron content in an iron tablet. 
Understandings of primary and secondary standard solutions
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cesslemont07
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Essay
applied science - unit 19 c part 3 and part 4 (section 1 ) - chemistry - distinction level
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4.7(3)4.736May 20242023/2024DAvailable in bundle
- Task3: How could HPLC be developed. 
Discuss how a HPLC method could be developed to determine the amount of a specific sugar molecule in a sugar mixture 
 
Task 4: How to optimize separation.
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£7.66 More Info
chiam
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Essay
applied science - chemistry - unit 19 C part 4 section 2 - distinction level
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5.0(3)5.028May 20242023/2024DAvailable in bundle
- HPLC Chromatograms
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£7.66 More Info
chiam