State solution of benzoic acid has an absorbance value

Reference no: EM13206628

A 6.55mg/L solution of benzoic acid has an absorbance value of 0.621 at 230 nm in a 1.00cm cell. in units of M^-1*cm^-1, what is the molar absorptivity of benzoic acid at 230nm?
Extra info: benzoic acid molar mass = 122.12g/mol

a-116
b- 1,160
c- 11,600
d- 116,000

Reference no: EM13206628

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