Answer Happy

Question 7 Given the following information for the reaction of the formation of hydrogen chloride gas, calculate the average rate of disappearance of chlorine gas between 2.16s and 4.32s Time (s) Concentration (mol/L) H2(g) HCICE) 1.000 1.000 0.000 Cl218) 0 2.16 0.500 0.500 1.000 4.32 0.250 0.250 1.500 Question 8 Using the given information, determine the rate law equation and the total order for the reaction below. H2O2(aq) + 31, + 2H+ (aq) (aq) 13(aq) + 2H2O Initial (H2O2] Initial [1] Initial [H] Initial (H2O) Trial (mol/L) (mol/L) (mol/L) (mol/Los) 1 0.100 0.100 0.00030 1.5x10-5 2 0.200 0.100 0.00030 3.0x10-5 3 0.100 0.200 0.00030 3.0x10-5 4 0.100 0.100 0.00060 1.5x10-5 11. Given the reaction 21CI(g) + H2(g) → 2HCl(e) + 1218) a) Draw a potential energy diagram to represent the reaction. b) Using the following information, determine the rate law equation. Trial Initial (ICI) (mol/L) 0.200 1 Initial [Hz] (mol/L) Initial rate (mol/Ls) 0.100 2.0x10-5 0.400 8.0x105 2 0.200 3 0.600 0.100 1.8x10-4 c) Is the following mechanism plausible? ICI(g) + H2(g) → HI(g) + HCl(6) slow HI(g) + ICH(g) → HCl(8) + 12(8) fast (g