Chemistry, 28.12.2019 01:31 ronniethefun
The drug dobutamine (fw=301.38g/mol, c18h23no3c18h23n03) has a molar absorptivity of 703 at 262nm. one tablet is dissolved in water and diluted to a volume of 2l. if the solution exhibits an absorbance of 0.687 in the uv region at 262nm in a 1- cm cell, how many grams to dobutamine are contained in the tablet? a. 0.5277g b. 0.58889 c. 9.77x 10g d. 97.778ge. 9.7778g
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The drug dobutamine (fw=301.38g/mol, c18h23no3c18h23n03) has a molar absorptivity of 703 at 262nm. o...
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