How do you calculate the iodination of acetone?

The rate law for acetone iodination is rate= k[Acetone][H+]. The average value of k calculated from the three trials was found to be about 2.32e-5 M-1s-1.

What happens during iodination of acetone?

Iodination of Acetone An analogous reaction occurs between bromine and acetone. The reaction is quite slow in the pH range of 4-7, but it occurs quite rapidly if the pH is below 3 or above 8. This implies an acid or base dependence. The concentrations of all species are given in moles/liter.

How do you add iodine to benzene?

Iodination of benzene using nitric acid: The oxidation iodine can easily take place by using the nitric acid. Iodine forms iodine cation in the presence of acid, which then reacts with benzene to form iodobenzene, water, and nitrogen dioxide.

What is iodination in organic chemistry?

Iodination: Any reaction or process in which iodine (and no other elements) are introduced into a molecule. Iodination of tert-butylbenzene by electrophilic aromatic substitution. Enolate iodination is part of the iodoform reaction.

What is iodination used for?

Iodine compounds have widespread use in organic chemistry. Iodinated compounds are frequently used as reagents in organic synthesis [2].

What is the initial rate of iodination of acetone?

Since this is an iodination of acetone experiment, the initial rate would be the time it takes for the brownish color of iodine to turn clear. In the end we should expect to see a clear solution and a concentration of zero for iodine.

What is the procedure for the preparation of iodine and acetone?

C- Procedure. 1- For reaction Number One: Pipet into a beaker 3.00 mL acetone, 3.00 mL of HCl and 8.00 mL of water and into another beaker, pipet 4.00 mL of iodine. 2- Pour the iodine solution into the beaker containing the acetone, HCl and water. Mix quickly. 3- Fill the cuvet with the solution and place it in the spectrometer.

How do you find the rate constant of acetone?

Acetone and HCl may be omitted to give the rate law, rate = k [I 2] I or rate = k. The average value for the rate constant which was found for each trial was found to be 0.5 mL (V 1) of a 6 M acetone solution (M 1 ).

How do you make V2 from iodine and acetone?

Here we used 4.00 mL of iodine, 8.00 mL of water,3.00 mL of HCl and the 3.00 mL of acetone. Adding them all together gives us 18 mL which is V 2.