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16 Nov 2019
How could spectroscopy be used to support that the below reaction occurred? Choose all that apply.
Use UV-vis; the product would show an absorbance at a longer lambda_max from that of the starting material. Use UV-vis; the product would show an absorbance at a shorter lambda_max from that of the starting material. UV-vis will not be useful as no change in lambda_max would occur. Use IR; the starting material has a strong broad peak at 3000 -3 300 cm^-1 but the product does not. Use IR; the product has a strong broad peak at 3000-3300 cm^-1, but the starting material does not. Use IR: the starting material has a strong peak at 1700 cm^-1, but the product does not. Use IR; the product has a strong peak at 1700 cm^-1, but the starting material does not. IR will not be useful as no detectable change in the spectrum will occur.
How could spectroscopy be used to support that the below reaction occurred? Choose all that apply.
Use UV-vis; the product would show an absorbance at a longer lambda_max from that of the starting material. Use UV-vis; the product would show an absorbance at a shorter lambda_max from that of the starting material. UV-vis will not be useful as no change in lambda_max would occur. Use IR; the starting material has a strong broad peak at 3000 -3 300 cm^-1 but the product does not. Use IR; the product has a strong broad peak at 3000-3300 cm^-1, but the starting material does not. Use IR: the starting material has a strong peak at 1700 cm^-1, but the product does not. Use IR; the product has a strong peak at 1700 cm^-1, but the starting material does not. IR will not be useful as no detectable change in the spectrum will occur.
Patrina SchowalterLv2
1 Apr 2019