The effect of the halogen atom on the rate of hydrolysis

Effect of the halogen atom on the rate of hydrolysis Aim: to arise the rate at which different halogenoalkanes hydrolyse to form a sliver precipitant in bullion nitrate solution. conjecture: I think that 1-iodobutane go forth be the fas psychometric visitation to react followed by 1- bromobutane and and then by 1-chlorobutane. This is be hasten 1-iodobutane has the lowest bond energy prohibited of the three and I think that this pull up stakes acquire it easier for it to react with the silver nitrate. Method. trine tally pipes go out be placed in a try on render holder. Into distributively campaign render 1 cm of ethyl alcohol leave be added. The test tubes leave behind be numbered 1 to 3 and the same molar rush of 1-chlorobutane, 1-bromobutane and 1-iodobutane will be added correspondingly. A forth test tube will adopt 5 cm of silver nitrate. exclusively four test tubes will be placed in a irrigate bathtub set to 50°c. the test tubes will be left i n the water bath for about 10 minutes so that they all work thermal equilibrium. erstwhile they contract all reached the same temperature the test tubes will be removed and 1 cm of the silver nitrate will be added to the numbered test tubes. A sparking plug will then be placed on each test tube and the tubes will be shaken to intermixture the solutions.

This will have to be done very rapidly and the time taken note of. A timer will be started and aft(prenominal) every minute the order of the test tubes with the most devolve will be recorded. To make this a safe test safety gloves, lab coats and safety eyegl asses will be worn at all times. This will m! ake sure that if any chemicals are split on clothes of on the skin the will not cause that much damage. The test tubes... If you want to get a affluent essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay