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2. For Reaction Mixture 1 the student found that 85 seconds were required for the blue...
This is a better photo Section Name Experiment 21 Advance Study Assignment: Rates of Chemical Reactions,...
This is a better photo
Section Name Experiment 21 Advance Study Assignment: Rates of Chemical Reactions, II. A Clock Reaction 1. A student studied the clock reaction described in this experiment. She set up Reaction Mixture 2 by mixing 20 ml. 0.010 M KI. 10 mL 0.0001 M Na.S.0. 10 mL 0.040 M KBrO and 10 ml, O.10 M HCT using the procedure given. It took about 45 seconds for the color to turn bluc. She found the concentrations of...
A student studied the clock reaction described in this experiment. She set up Reaction Mixture 2...
A student studied the clock reaction described in this experiment. She set up Reaction Mixture 2 by mixing 20 mL 0.010 M KI, 10 mL .001 M Na2S2O3, 10 mL .040 M KBrO3, and 10 mL 0.10 M HCl using the procedure given. It took 45 seconds for the color to turn to blue. a. She found the concentration of each reactant in the reacting mixture by realizing that the number of moles of each reactant did not change when...
Experiment 21 Advance Study Assignment: Rates of Chemical Reactions, II. A Clock Reaction 1. A student...
Experiment 21 Advance Study Assignment: Rates of Chemical Reactions, II. A Clock Reaction 1. A student studied the clock reaction described in this experiment. She set up Reaction Mixture 4 by mixing 10 mL 0.010 M KI, 10 mL 0.001 M Na2S2O3, 10 mL 0.040 M KBrO3, and 20 mL 0.10 M HCl using the procedure given. It took about 21 seconds for the color to turn blue. a. She found the concentrations of each reactant in the reacting mixture...
can you help me make sure of m,n,p values. LILAC Rection Name Section Experiment 16 Data...
can you help me make sure of m,n,p values.
LILAC Rection Name Section Experiment 16 Data and Calculations: Rates of Chemical Reactions, H. A Clock Reaction (1) so A. Dependence of Reaction Rate on Concentration Reaction: 6 l'(aq) + Bro, (aq) + 6 Haq) +31(aq) + Br(aq) + 3H,0 rale ("BO, Hy A(Bro, In all the reaction mixtures used in the experiment, the color change curred when number of moles of Bro, had been used up by the reaction. The...
need help with relative rate problems Experiment 21 Data and Calculations: Rates of Chemical Reactions, Il....
need help with relative rate problems
Experiment 21 Data and Calculations: Rates of Chemical Reactions, Il. A Clock Reaction A. Dependence of Reaction Rate on Concentration Reaction: 61(ag + BrO,ag)+ 6H(aq)3aqp+ Brap+HO0 rate irBeO, Tr-- In all the reaction mistures used in this experiment, the color change occurred when a constant predetermined aumber of moles of BrO," had been used n in the reaction The color "clock" allows you to measue the ime mgaired for this fixed number of moles...
Please help me solve page 2 and 3 Data Table 1 Mixture 4 Mixture1 Mixture 2...
Please help me solve page 2
and 3
Data Table 1 Mixture 4 Mixture1 Mixture 2 Mixture 3 Volume of 4.00M Acetone (C3H6O) Volume of 1.0OM HCI Volume of 0.00500M I Volume of H20 10.0ml 20.0mL 10.0mL 10.0mL 10.0mL 20.0mL 10.0mL 10.0mL 5.0mL 10.0ml 10.0mL 10.0mL 10.0mL 25.0mL 10.0mL 20.0mL 50.0mL 50.0mL Total Volume (mL) 50.0mL 50.0mL ec 2.07m4.2 sec 2-24 mi21344s 24-8 5%0 4-51 mine 270-66e 241 218K-24-852 Reaction Time (s) 24-65C 24 850C Mixture Temperature (°C) Concentration and...
1. The following data were collected at 20 oC for the reaction of bromphenol blue, HBPB2-,...
1. The following data were collected at 20 oC for the reaction of bromphenol blue, HBPB2-, and hydroxide ions, OH-, shown in the equation below HBPB2- + OH- <---> BPB3- + H2O a)What is the rate equation for the reaction? Determination [HBPB2-]0, M [OH-]o, M Rate, M/sec 1 7.22 x 10-6 1.00 9.627 x10-9 2 7.22 x 10-6 0.25 2.490 x10-9 3 3.63 x 10-6 1.00 4.750 x10- The reaction was run three times with different initial concentrations of the...
oruul Uuline. Puuur, Table 2) A student determines the time required for 10% reaction by the...
oruul Uuline. Puuur, Table 2) A student determines the time required for 10% reaction by the method described in part A of the procedure of this experiment. She records a time of 45.6 seconds for trial 1, 40.2 seconds. for trial 2, and 43.4 seconds for trial 3. Rate of a. Calculate the average time (in seconds) required for 10% reaction. X Temperatur b. Calculate the average rate (in M/s) required for 10% reaction. 2) Concentra c. Calculate the rate...
Data Sheet Part A: Dependence of Reaction Rate on Concentration Table 1 H Temperature Time Relati...
Can someone please help me finish the tables and
calculations.
Thanks in advance
Data Sheet Part A: Dependence of Reaction Rate on Concentration Table 1 H Temperature Time Relative mixture ! (seconds) | rate 1000 Reaction BrOsl (eC) . 1235.6 Avg. time 2. 67.S 3. 08,24 Avg. time 2. 74.2 3. 70.74.O Avg. time 24.o' 4 弘·11 0.2 OD3 0.00 8 100 o.oy | 23.5 3. 29. Avg. time 교 Table 2: Calculations for the [I']. [Bro, & [H'] BrOs...
Rates of Chemical Reaction Lab Iodination of Acetone 1- a student made up a reaction mixture...
Rates of Chemical Reaction Lab
Iodination of Acetone
1- a student made up a reaction mixture
consisting of 10 mL 4 M acetone, 5 mL 1.0 M HCl 10 mL 0.005 M
I2 and 25 mL H2O.
Why is the concentration of iodine so much lower than the other
reactants?
3. How are time and rate related? How are 1/time and
rate related?
4. What does it mean when someone says a reaction is “first
order”?
5. In a...
This is a better photo
Section Name Experiment 21 Advance Study Assignment: Rates of Chemical Reactions, II. A Clock Reaction 1. A student studied the clock reaction described in this experiment. She set up Reaction Mixture 2 by mixing 20 ml. 0.010 M KI. 10 mL 0.0001 M Na.S.0. 10 mL 0.040 M KBrO and 10 ml, O.10 M HCT using the procedure given. It took about 45 seconds for the color to turn bluc. She found the concentrations of...
can you help me make sure of m,n,p values.
LILAC Rection Name Section Experiment 16 Data and Calculations: Rates of Chemical Reactions, H. A Clock Reaction (1) so A. Dependence of Reaction Rate on Concentration Reaction: 6 l'(aq) + Bro, (aq) + 6 Haq) +31(aq) + Br(aq) + 3H,0 rale ("BO, Hy A(Bro, In all the reaction mixtures used in the experiment, the color change curred when number of moles of Bro, had been used up by the reaction. The...
need help with relative rate problems
Experiment 21 Data and Calculations: Rates of Chemical Reactions, Il. A Clock Reaction A. Dependence of Reaction Rate on Concentration Reaction: 61(ag + BrO,ag)+ 6H(aq)3aqp+ Brap+HO0 rate irBeO, Tr-- In all the reaction mistures used in this experiment, the color change occurred when a constant predetermined aumber of moles of BrO," had been used n in the reaction The color "clock" allows you to measue the ime mgaired for this fixed number of moles...
Please help me solve page 2
and 3
Data Table 1 Mixture 4 Mixture1 Mixture 2 Mixture 3 Volume of 4.00M Acetone (C3H6O) Volume of 1.0OM HCI Volume of 0.00500M I Volume of H20 10.0ml 20.0mL 10.0mL 10.0mL 10.0mL 20.0mL 10.0mL 10.0mL 5.0mL 10.0ml 10.0mL 10.0mL 10.0mL 25.0mL 10.0mL 20.0mL 50.0mL 50.0mL Total Volume (mL) 50.0mL 50.0mL ec 2.07m4.2 sec 2-24 mi21344s 24-8 5%0 4-51 mine 270-66e 241 218K-24-852 Reaction Time (s) 24-65C 24 850C Mixture Temperature (°C) Concentration and...
oruul Uuline. Puuur, Table 2) A student determines the time required for 10% reaction by the method described in part A of the procedure of this experiment. She records a time of 45.6 seconds for trial 1, 40.2 seconds. for trial 2, and 43.4 seconds for trial 3. Rate of a. Calculate the average time (in seconds) required for 10% reaction. X Temperatur b. Calculate the average rate (in M/s) required for 10% reaction. 2) Concentra c. Calculate the rate...
Can someone please help me finish the tables and
calculations.
Thanks in advance
Data Sheet Part A: Dependence of Reaction Rate on Concentration Table 1 H Temperature Time Relative mixture ! (seconds) | rate 1000 Reaction BrOsl (eC) . 1235.6 Avg. time 2. 67.S 3. 08,24 Avg. time 2. 74.2 3. 70.74.O Avg. time 24.o' 4 弘·11 0.2 OD3 0.00 8 100 o.oy | 23.5 3. 29. Avg. time 교 Table 2: Calculations for the [I']. [Bro, & [H'] BrOs...
Rates of Chemical Reaction Lab
Iodination of Acetone
1- a student made up a reaction mixture
consisting of 10 mL 4 M acetone, 5 mL 1.0 M HCl 10 mL 0.005 M
I2 and 25 mL H2O.
Why is the concentration of iodine so much lower than the other
reactants?
3. How are time and rate related? How are 1/time and
rate related?
4. What does it mean when someone says a reaction is “first
order”?
5. In a...
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