The iodide ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the following...
The iodide ion reacts with hypochlorite ion (the active
ingredient in chlorine bleaches) in the following way:
OCl?+I??OI?+Cl?.
This rapid reaction gives the following rate data:
| [OCl?](M) | [I]?(M) | Rate (M/s) |
| 1.5×10?3 | 1.5×10?3 | 1.36×10?4 |
| 3.0×10?3 | 1.5×10?3 | 2.72×10?4 |
| 1.5×10?3 | 3.0×10?3 | 2.72×10?4 |
Write the rate law for this reaction.
Calculate the rate constant with proper units.
Calculate the rate when [OCl?]= 1.8×10?3 M and [I?]= 6.0×10?4 M .
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The iodide ion reacts with hypochlorite ion (the active
ingredient in chlorine bleaches) in the following...
The iodide ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the following...
The iodide ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the following way: OCl−+I−→OI−+Cl− This rapid reaction gives the following rate data: [OCl−] (M) [I−] (M) Initial Rate (M/s) 1.5×10−3 1.5×10−3 1.36×10−4 3.0×10−3 1.5×10−3 2.72×10−4 1.5×10−3 3.0×10−3 2.72×10−4 Calculate the rate constant with proper units. Express the rate constant to two significant figures. Indicate the multiplication of units, as necessary, explicitly either with a multiplication dot or a dash (e.g. ft * lb or ft- lb)....
14.33 The iodidé ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the...
14.33 The iodidé ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the following way: oCI +IoI + Cl. This rapid reaction gives the following rate data: 1.5 x 10-3 3.0 x 103 1.5 x 10-3 I1 (M) 1.5 x 103 1.5 X 10-3 2.72 x 104 3.0 x 10-3 Initial Rate (M/s) 1.36 X 104 2.72 x 104 (a) Write the rate law for this reaction. (b) Calculate the rate constant with proper units. (c) Calculate...
Need help with Part B and C Problem 14.33 - Enhanced - with Feedback 1 Review...
Need help with Part B and C
Problem 14.33 - Enhanced - with Feedback 1 Review | Constants i Peri Part B The iodide ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the following way: OCl +I- OI- +Cl- Calculate the rate constant with proper units. This rapid reaction gives the following rate data: Express the rate constant to two significant figures. Indicate the multiplication of units, as necess explicitly either with a multiplication dot or...
24) The hypochlorite ion (OCl-) is a strong oxidizing agent often found in household bleaches and...
24) The hypochlorite ion (OCl-) is a strong oxidizing agent often found in household bleaches and disinfectants. It is also the active ingredient that forms when swimming pool water is treated with chlorine. In addition to its oxidizing abilities, the hypochlorite ion has a relatively high affinity for protons (it is a much stronger base than Cl-, for example) and forms the weakly acidic hypochlorous acid (HOCl, Ka = 3.5 x 10-8). Calculate the pH of a 0.100 M aqueous...
The hypochlorite ion (OCl-) is a strong oxidizing agent often found in household bleaches and disinfectants....
The hypochlorite ion (OCl-) is a strong oxidizing agent often found in household bleaches and disinfectants. It is also the active ingredient that forms when swimming pool water is treated with chlorine. In addition to its oxidizing abilities, the hypochlorite ion has a relatively high affinity for protons (it is a much stronger base than Cl-, for example) and forms the weakly acidic hypochlorous acid (HOCl, Ka = 3.5 x 10-8). Calculate the pH of a 0.100 M aqueous solution...
Use the data on the next slide for the reaction of hypochlorite ion with iodide ion...
Use the data on the next slide for the reaction of
hypochlorite ion with iodide ion in 1M aqueous hydroxide
solution:
OCl- + I- -> OI- + Cl-
The answer is 68.5, but I do not understand how to get the
answer.
Mar 2 Chapter 15 Chemical Kinetics er 15 Chemical Kinetics Chaoter 16 Chemical Equilibrium Chapter 17 Acids and Bases Practice Problem Use the data on the next slide for the reaction of hypochlorite ion with iodide ion in...
If the following data was observed for the reaction OCl- + I- à OI- + Cl-...
If the following data was observed for the reaction OCl- + I- à OI- + Cl- ; what will the rate be when [OCl- ] = 2.0×10-3 M and [I- ] = 5.0×10-4 M ? Exp. 1 ([OCl- ] = 1.5×10-3 M; [I- ] = 1.5×10-3 M; Initial Rate = 1.36×10-4M/s Exp. 2 ([OCl- ] = 3.0×10-3 M; [I- ] = 1.5×10-3 M; Initial Rate = 2.72×10-4 M/s Exp. 3 ([OCl- ] = 1.5×10-3 M; [I- ] = 3.0×10-3 M;...
11.4 The hypochlorite ion oxidizes the iodide ion in aqueous solution as represented by the equation,...
11.4 The hypochlorite ion oxidizes the iodide ion in aqueous solution as represented by the equation, oci" + Iº +01+ Cl". The rate of formation of or is given by the rate law Rate = k (1"[oci") (OH) The overall reaction order is a. o b. 1 o 2 d. 3 e. 4
1.) Calculate to four significant figures: a) the mass change in kg b) the energy change...
1.) Calculate to four significant figures: a) the mass change in kg b) the energy change in kJ/mol, when a neutron decays to produce a proton and an electron. The neutron, proton & electron masses are 1.67493 × 10-27 kg, 1.67262 × 10-27 kg and 9.10939 × 10-31 kg, respectively. 2.) A chemical reaction of the general type: A → 2B is first-order, with a rate constant of 1.52 × 10-4 s-1. a) Calculate the half-life of A. b) Assuming...
The peroxydisulfate ion (S2O82-) reacts with the iodide ion in aqueous solution via the reaction: S2O82-...
The peroxydisulfate ion (S2O82-) reacts with the iodide ion in aqueous solution via the reaction: S2O82- (aq) + 3I- → 2SO42- + I3- (aq) An aqueous solution containing 0.050 M of S2O82-ion and 0.072 M of I-is prepared, and the progress of the reaction followed by measuring [I-].The data obtained is given the table below. Time (s) 0.000 400.0 800.0 1200.0 1600.0 [I-] (M) 0.072 0.057 0.046 0.037 0.029 The concentration of S2O82- remaining at 800 s is ________ M....
14.33 The iodidé ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the following way: oCI +IoI + Cl. This rapid reaction gives the following rate data: 1.5 x 10-3 3.0 x 103 1.5 x 10-3 I1 (M) 1.5 x 103 1.5 X 10-3 2.72 x 104 3.0 x 10-3 Initial Rate (M/s) 1.36 X 104 2.72 x 104 (a) Write the rate law for this reaction. (b) Calculate the rate constant with proper units. (c) Calculate...
Need help with Part B and C
Problem 14.33 - Enhanced - with Feedback 1 Review | Constants i Peri Part B The iodide ion reacts with hypochlorite ion (the active ingredient in chlorine bleaches) in the following way: OCl +I- OI- +Cl- Calculate the rate constant with proper units. This rapid reaction gives the following rate data: Express the rate constant to two significant figures. Indicate the multiplication of units, as necess explicitly either with a multiplication dot or...
Use the data on the next slide for the reaction of
hypochlorite ion with iodide ion in 1M aqueous hydroxide
solution:
OCl- + I- -> OI- + Cl-
The answer is 68.5, but I do not understand how to get the
answer.
Mar 2 Chapter 15 Chemical Kinetics er 15 Chemical Kinetics Chaoter 16 Chemical Equilibrium Chapter 17 Acids and Bases Practice Problem Use the data on the next slide for the reaction of hypochlorite ion with iodide ion in...
11.4 The hypochlorite ion oxidizes the iodide ion in aqueous solution as represented by the equation, oci" + Iº +01+ Cl". The rate of formation of or is given by the rate law Rate = k (1"[oci") (OH) The overall reaction order is a. o b. 1 o 2 d. 3 e. 4
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