In an experiment,

20 microLitre of 20 mili Mol / Litre of phenylphosphate was used.

What is the concentration of phenylphosphate?

I try to calculate by first converting 20 microLitre to 2.0 X 10 ^-3 L

and then, i divide by 20 X 10^-6 L because i use 20 microlitre of phenylphosphate.

So i got 1000 mol L^-1

which is wrong, the correct answer is 0.02

does anyone comes out with any idea in how to calculate this

I really need your help.Thxxxx in advance