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The percent transmittance of a solution having absorbance (optical density) 1.0 is
  • a)
    1
  • b)
    10
  • c)
    50
  • d)
    99
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The percent transmittance of a solution having absorbance (optical den...
A = –log T; –A = log T, 10–A = T
T = 10–A = 10–1 = 1/2 = 0.01
∴%T = 0.1 × 100 = 10
Correct option is (b)
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Most Upvoted Answer
The percent transmittance of a solution having absorbance (optical den...
Explanation:

The relationship between percent transmittance (%T) and absorbance (A) is given by the following equation:

%T = 10^(-A) x 100

Where, A = absorbance or optical density

Therefore, if absorbance is 1.0, then percent transmittance can be calculated as follows:

%T = 10^(-1.0) x 100

%T = 0.1 x 100

%T = 10

Hence, the correct answer is option B, which is 10.
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The percent transmittance of a solution having absorbance (optical density) 1.0 isa)1b)10c)50d)99Correct answer is option 'B'. Can you explain this answer?
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