In this experiment the chromate concentration on the resin is 2.5 mmoles/gram. I

Question

In this experiment the chromate concentration on the resin is 2.5 mmoles/gram. If you did this oxidation using 500 mg of 9-hydroxyfluorene and 500 mg of the chromic acid resin what would you expect in to see in the TLC? Choose the correct answer.

There should be two spots, one for the starting material and one for the product. The product spot should be half the size/intensity of the starting material's spot.

There should be two spots, one for the starting material and one for the product. The starting material spot should be half the size/intensity of the product's spot.

The starting material spot should be gone and only the product spot is visible because the reaction goes to completion.

There should be two spots, one for the starting material and one for the product. The spots for starting material and product will be equal because you are using 5oo mg of starting and 500 gm of resin.

There should be two spots, one for the starting material and one for the product. The product spot should be half the size/intensity of the starting material's spot.

There should be two spots, one for the starting material and one for the product. The starting material spot should be half the size/intensity of the product's spot.

The starting material spot should be gone and only the product spot is visible because the reaction goes to completion.

There should be two spots, one for the starting material and one for the product. The spots for starting material and product will be equal because you are using 5oo mg of starting and 500 gm of resin.

Explanation / Answer

c.

The starting material spot should be gone and only the product spot is visible because the reaction goes to completion.

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