Answered: [0,1/(10-2 mol dm ) 2.3 5.5 8 10.8 T/ns…

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The quenching of tryptophan fluorescence by dissolved O₂ gas was monitored by measuring emission lifetimes at 348 nm in aqueous solutions. Determine the quenching rate constant for th is process from the following
data:

[0,1/(10-2 mol dm )
2.3
5.5
8
10.8
T/ns
2.6
1.5
0.92
0.71
0.57

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[0,1/(10-2 mol dm ) 2.3 5.5 8 10.8 T/ns 2.6 1.5 0.92 0.71 0.57