Compound C, C4H9OH, can also be formed directly from compound B, CH3CHBrCH2CH3
i) State the reagent and the conditions required for this reaction
ii)State the name of the type of reaction occurring in this conversion,
Explain why but-2-ene is more volatile than compound C, C4H9OH
You need to add a salt to a DNA solution. At the moment the DNA is dissolved in water, you need it to be in 0.2 M sodium acetate. The volume of the DNA solution is 8.8 ml and you have a stock 2 M sodium acetate.
How much sodium acetate do you need to add to the DNA solution to bring the final concentration to 0.2 M sodium acetate?