More cards in this set

Card 26

Front

Suggest a substance that could be added to aqueous methylamine to produce a basic buffer

Back

Preview of the front of card 26

Card 27

Front

Identify a solvent in which a sample can be dissolved before obtaining its H n.m.r. spectrum

Back

Preview of the front of card 27

Card 28

Front

Give the structural formula of TMS

Back

Preview of the front of card 28

Card 29

Front

Why is TMS used as a standard in recording n.m.r. spectra?

Back

Preview of the front of card 29

Card 30

Front

What can be deduced about the 2 triplet peaks, both with an integration value of 2?

Back

Preview of the front of card 30

Card 31

Front

State why the mass spectrum of acyl chlorides contain two molecular ion peaks

Back

Preview of the front of card 31

Card 32

Front

Name a suitable method by which the mixture of amino acids formed by hydrolysis of the protein can be separated

Back

Preview of the front of card 32

Card 33

Front

How does chromatography separate mixtures?

Back

Preview of the front of card 33

Card 34

Front

Explain how this racemic mixture is formed

Back

Preview of the front of card 34

Card 35

Front

Suggest one advantage and one disadvantage of using a racemate rather than a single enantiomer in medicines

Back

Preview of the front of card 35
View more cards