Chlorophyll, C55H72NxO5Mg is responsible for the green colour of leaves. 0.0025 mol of chlorophyll has a mass of 2.23 g.Determine the value of x,the number of nitrogen atoms in the chlorophyll molecule [Relative atomic mass: H=1,C=12,N=14,O=16,Mg=24]
....... Aku harap aku boleh jawab ni. Serious. Tapi aku masih bong doh. lagi. T.T