The uv spectrum of acetone c 0050 m in cyclohexane l 1cm
The UV spectrum of acetone (c = 0.050 M in cyclohexane, l = 1cm cell) shows ?max at 279 nm with an absorbance of 0.74. What is the molar absorptivity of acetone at this wavelength? (e = A/c*l)
a. 0.068
b. 14.8
c. 0.0027
d. 0.053
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