Questions 7, 8, and 9 refers to the H:02 decomposition experiment Remember ViM V.M Use the...
Questions 7, 8, and 9 refers to the H:02 decomposition experiment Remember ViM V.M Use the table below to answer the following questions mL of o.15 M KI Trial 10 ml Trial Trial mL of 0.090 M H20 20 mL mL of H2O 20 mL 30 mL Rate (ml O2lsec) 20 mL/sec 10 mL 10 mL 10 mL/sec 20 mL 10 mL 20 mL 20 mL/sec 7 For trial 1 the initial concentration of KI (after everything is added) is closest to: A 0.15M B 0.015M C 0.3M D0.03M E 0.5M FO.05M G0.005 8 Based on Trial 1, 2, and 3, the values for n and m In the expression Rate k[H202]"[r]" are: 9 Based on the rate expression and the values n and m, what would be the 02 generation rate (in units of mL 02/sec) for the concentrations below? Vol. 0.15 M KI Vol. 0.090 M H202 Vol. HO Rate (ml O:/sec) 20 mL 10 mL ??? mL/sed Trial 420 mL A 10 B 20 C 30 D 40 E50 F60 G 70 10 Which of the following is equal to one one thousandth of a liter? A 1 ml B 1 cm3 C 1cubic centimeter D All of the above E none of the above