Questions: What is the lambda max of this dye? Select one 619 nm 350 nm 473 nm

What is the lambda max of this dye? Select one 619 nm 350 nm 473 nm
Transcript text: What is the lambda max of this dye? Select one 619 nm 350 nm 473 nm
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Solution

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Solution Steps

Step 1: Find the highest point on the absorbance curve

The lambda max (λmax) of a dye is the wavelength at which it absorbs light most strongly. This corresponds to the highest point on the absorbance curve.

Step 2: Determine the corresponding wavelength

Looking at the graph, the highest point on the curve appears to be slightly above 1.0 absorbance and occurs near 620 nm. The provided option closest to this value is 619 nm.

Final Answer: The lambda max of this dye is 619 nm.

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