A solution that was 3.78 x 10^-3 M in X had a transmittance of 0.212 when measured in a 2.00-cm cell. What concentration of X would be required for the transmittance to be increased by a factor of 3 when a 2.00-cm cell was used?
Added by Jaime G.
Step 1
First, we need to find the absorbance of the initial solution using the transmittance value. We can use the formula: Absorbance (A) = -log10(Transmittance) A = -log10(0.212) A ≈ 0.673 Show more…
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