A) ClO3 + 3H2SO4 - Cl + 3502 + 6H+ + 03 Time for reaction in aqueous medium against CIO3 and H2S04 concentrations were measured. Make a speed statement compatible with this data. (Draw charts in Excel. Axes and units are clearly specified must be ) t(min) Cloz, mol/it HASO., mol/lt 0 2 3.5 5.0 0.0160 0.0146 0.0141 0.0136 0.0132 0.0091 0.0075 0.0061 7.5 10.0 0.0131 0.0127 0.0045 0.0034 12.5 0.0125 0.0026 15.0 17.5 0.0121 0.0020 0.0015 0.123 B) Reaction of hypochlorite and iodide ions occurs rapidly in aqueous solution. Clear reaction; [-+OCI-+ 01 +C1 This reaction is considered to take place in aqueous solution through the following steps: OCI-+ H20 k1 OH- + HOCI (1) Ak2 HOCI+1 - k3 HOI+Cl- (2) HOI + OH-24-01-+ H2O (3) k5 Here, HOCI and HOI are intermediate products. Since the reaction takes place in an aqueous environment, H2O and OH are already present in the environment. Derive a rate expression (-rol) compatible with this mechanism. C) 1 A B Irreversible 1st order series reactions occur in a batch reactor. The reaction rate constants are given as k1 = 5.35x1010 exp (-9000 / T) and k2 = 4.61x1017 exp (-15000 / T), respectively. Calculate the concentrations of A, B and C after 15 minutes since CAO = 0.95 mole / lt, CBO = CCO = 0 and the reactor is operating at 345 K at the beginning. A) ClO3 + 3H2SO4 - Cl + 3502 + 6H+ + 03 Time for reaction in aqueous medium against CIO3 and H2S04 concentrations were measured. Make a speed statement compatible with this data. (Draw charts in Excel. Axes and units are clearly specified must be ) t(min) Cloz, mol/it HASO., mol/lt 0 2 3.5 5.0 0.0160 0.0146 0.0141 0.0136 0.0132 0.0091 0.0075 0.0061 7.5 10.0 0.0131 0.0127 0.0045 0.0034 12.5 0.0125 0.0026 15.0 17.5 0.0121 0.0020 0.0015 0.123 B) Reaction of hypochlorite and iodide ions occurs rapidly in aqueous solution. Clear reaction; [-+OCI-+ 01 +C1 This reaction is considered to take place in aqueous solution through the following steps: OCI-+ H20 k1 OH- + HOCI (1) Ak2 HOCI+1 - k3 HOI+Cl- (2) HOI + OH-24-01-+ H2O (3) k5 Here, HOCI and HOI are intermediate products. Since the reaction takes place in an aqueous environment, H2O and OH are already present in the environment. Derive a rate expression (-rol) compatible with this mechanism. C) 1 A B Irreversible 1st order series reactions occur in a batch reactor. The reaction rate constants are given as k1 = 5.35x1010 exp (-9000 / T) and k2 = 4.61x1017 exp (-15000 / T), respectively. Calculate the concentrations of A, B and C after 15 minutes since CAO = 0.95 mole / lt, CBO = CCO = 0 and the reactor is operating at 345 K at the beginning
