As the temperature of a gc column increases, the of the analytes increases, the retention time and the peak shapes .

a) vapor pressure; increases; sharpen

b) solubility; decreases; sharpen

c) vapor pressure; decreases; sharpen

d) equilibrium; increases; broaden

e) temperature; increases; sharpen

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit