1
Q
Melting point analysis allows us to
A
Determine the purity of a product
2
Q
Pure solids melting point
A
Have defined values that fall within narrow ranges and not significantly impacted by atmospheric pressure
3
Q
Mixed melting point analysis
A
Product is mixed with pure desired product. If identical then melting point obtained. Any impurities will lower MP as inter molecular bonding is disrupted by impurities. Further from exact MP, more impurities
Advanced Chemistry
flashcards
Decks in class (37)
# Cards
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Electromagnetic Radiation7
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Spectroscopy12
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Spectroscopy Practical2
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Bonding5
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Shape10
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Transition Metals9
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Ligands9
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Naming Coordinate compounds7
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Coloured Transition Metal Complex’s4
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Catalysis4
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Mistakes on Molecular Shapes and Transition Metals1
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Orbitals and friends12
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Units for rate equation4
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Pharmaceutical Chemistry15
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Molecular orbitals and bonding20
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Synthesis12
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Nucleophillic substitutions21
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Elimination reactions3
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Alcohols and Ethers8
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Alkenes21
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Chemical equilibrium12
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Acids and Bases27
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Mistakes1
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Practical questions6
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Kinetics6
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Reaction feasibility23
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New Stuff Quick0
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Molecules and colour7
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Haloalkanes2
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Carboxylic acids4
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Aromatics9
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Stereochemistry16
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Experimental Determination of Structure13
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Gravimetric Analysis5
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Volumetric Analysis5
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Techniques in preparation and purification11
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Analysing compounds3
