Nivedha Asked a Question
April 11, 2021 6:23 ampts 30 pts
In an absorption cell, the transmittance of0.1 M solution ofa substance X is 80% and that of0.I M solution ofanother substance Y is 60% at a given wavelength. The transmittance ofa solution that is simultaneously 0.1 M in X and 0.1 M in Y' will be: (a) 70% (b) 80% (c) 58% (d) 48%
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  • Vicky Sharma thankyou
    D 48%
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  • Dinesh khalmaniya Best Answer
    option D explanation- let I° is incident intensity For X Let transmittance = T1 I° / I' = 80% = .8 For Y Let transmittance = T2 I' / I = 60% = .6 resultant T = I°/I = (I° / I') ...
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    Dinesh khalmaniya
    you can go through this simple way if such type of question given in which resultant transmittance asked you can use below formula T = T1 × T2 given T1 = 80% = .8 T2 = 60% = .6 T =...
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  • Priyanshu kumar
    Is it option D?
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    Nivedha
    yes, sir. But can you explain?
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