If absorbance of the fertilizer solution corresponds to the concentration of
2.78\times 10^(-4)M
PO_(4)^(3-)
, what would be the concentration of
P_(2)O_(5)
?
.0.0766(g)/(L)
0.0575(g)/(L)
0.0197(g)/(L)
0.0.383(g)/(L)