Question

A 0.003 M solution of [Co (NH3)6]3+ transmits 75% of incident light of 500 mu if the path length
is 1cm. Calculate the molar extinction coefficient and the percent absorption for a 0.01 M
solution.
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Answer 1

Answer:

The 2-1 P(3) DF laser transition has been shown to overlap the P(6) HCl-37 ... If this absorption is due to graphitic carbon, then its concentration is estimated at about ... The molar extinction coefficients of these bands are 34 500 and 18 900 M(-1)