Complete the laboratory Safety Assessment and hand it in to your TF as you enter
ID: 477875 • Letter: C
Question
Complete the laboratory Safety Assessment and hand it in to your TF as you enter the lab along with this prelab. In this lab, stock solutions will be available which are 0.23 M cyclohexanone, 0.5 M H and 0.018 M I_3 You will combine the following mixtures: For measuring the order with respect to acid For measuring the order with respect to cyclobexamonc Mixture A: 0.5 mL H^+ (acid) 1.5 mL cyclohexanone -0.5 mL distilled water Mixture B: 1.0 mL H^+ (acid) 1.5 mL cyclohexanone Mixture C: 0.5 mL H^+ (acid) 1.0 mL cyclohexanone 1.0 mL distilled water Mixture D: 0.5 mL H^+ (acid) 2 mL cyclohexanone You will then add 0.5 mL of I_3 solution to each of these mixtures to start the reaction. The total volume of each mixture after the I_3^- is added will be 3.0 mL. Using this information, determine the initial concentrations of H^+. cyclohexanone, and I_3^- at the start of the reaction for each of these mixtures. Fill in the initial concentrations in the chart below, and copy this data into the similar chart on page 7 of the laboratory procedure. (At a minimum, you should show all of sour work and calculations for Mixture A at the bottom of this page or on a separate page, and hand this work in with your Prelab.)Explanation / Answer
From the above shown data,
Referred to the table
The calculations done look alright and correct