An acidic solution of methyl red has an absorbance of 0.451 at 530 nm in a 5.00 nm cell . Calculate the molarity of methyl red in this solution . [Molar absorbtivity = 1.06 xx 10^(5) L mol^(-1) cm^(-1) at 530 nm ]

An acidic solution of methyl red has an absorbance of 0.451 at 530 nm

1.	An acidic solution of methyl red has an absorbance of 0.451 at 530 nm in a 5.00 nm cell . Calculate the molarity of methyl red in this solution . [Molar absorbtivity = 1.06 xx 10^(5) L mol^(-1) cm^(-1) at 530 nm ]
Answer» `2.31 XX 10^(-6)`M `4.26 xx 10^(-6)`M `8.51 xx 10^(-6)`M `1.05 xx 10^(-5)`M Answer :C