![4. A second reaction mixture (Mixture II) was made up in the following way 20.0 mL. 4.0 M acetone + 10.0 mL 1.0 M HCI + 10.0 mL 0.0050 M 12 + 10.0 mL H20 What are the new initial concentrations of acetone, H ion, and I2 in this second reaction mixture? Show your work! a. [acetone] M; [H] M; [12] M It took 125 seconds for the l2 color to disappear from the reaction mixture when it occurred at the same temperature as the reaction in Problem 2. What was the rate of the reaction? b. Rate = c. Write the rate law as it would apply to the Mixture II. (Fill in numbers and units for the rate and concentrations of each reactant).](http://img.homeworklib.com/questions/96ae2e80-6355-11eb-ba6b-3bf68f4d6ba0.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
4. A second reaction mixture (Mixture II) was made up in the following way 20.0 mL....
plz help complete my prelab heres the first page 3. A third reaction mixture was made up in the following way: 5 mL. 4.0 M acetone+ 5 mL 0.0050 M12+ 10 mL 1.0M HCI+5 mL H2O a. What were the initi...
plz help complete my prelab
heres the first page
3. A third reaction mixture was made up in the following way: 5 mL. 4.0 M acetone+ 5 mL 0.0050 M12+ 10 mL 1.0M HCI+5 mL H2O a. What were the initial concentrations of acetone, 12 and H' ion in the reaction mixture? b. It took 109 seconds for the 12 color to disappear from the reaction mixture when at the same temperature as in question 1. What was the rate...
A) in a reaction involving the iodination of acetone, the following volumes were used to make...
A) in a reaction involving the iodination of acetone, the following volumes were used to make up the reaction mixture: 10 mL 4.0 M acetone + 10 mL 1.0 M HCl + 10 mL 0.0050 M I2 + 20 mL H2O What is the total volume of the sample? V = ___ mL B) In a reaction involving the iodination of acetone, the following volumes were used to make up the reaction mixture: 10 mL 4.0 M acetone + 10...
co 4. A fourth reaction mixture was made up in the following way: ?? mL 4.0...
co 4. A fourth reaction mixture was made up in the following way: ?? mL 4.0 M acetone + 10 mL 0.0050 M 12+5 mL 1.0 M HCI + ?? mL H2O a. If the reaction is zero order in Iz then what volumes of acetone and water are needed in order to (1) double the iodine concentration compared to reaction one and (2) then proceed at the same rate as in reaction 1 (note that the concentration of iodine...
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. You have the following data for the following reaction at a particular temperature: H2PO. Mag)...
1. You have the following data for the following reaction at a particular temperature: H2PO. Mag) + OH(aq) — HPO.2"(aq) + H20(1) Experiment (OH). (mol/L) [H2PO4) (mol/L) 0.0030 Initial Rate(mol/L min) 0.00040 0.0020 0.0030 0.00120 0.0180 0.0090 0.00040 0.0060 Write the rate law expression for this reaction and the value of the rate constant (with its appropriate units). 2. You have run a reaction by mixing 4.00 mL of 4.0 Macetone, 4.00 mL of 1.0 M HCI, 2.00 mL 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...
I just wanted to check if my answers were correct for the initial concentrations of mixture...
I just wanted to check if my answers were correct for
the initial concentrations of mixture 4 #7-9.
DATA & RESULTS When the lab was performed as described in your lab manual, the following times were recorded for each mixture to change from pale yellow to clear: Mix acetone HCI lodine water Time, 1 trial Time, 2 trial Temp 1 10.0 mL 10.0 mL 10.0 ml 20.0 ml 290 294 24.1°C 2 200 ml 10.0 mL 100 ml 10.0 ml...
Lab 20A lodination of Acetone Concentration SJBoylan2018 RATIO METHOD TO DETERMINE REACTION RATE MODEL You add...
Lab 20A lodination of Acetone Concentration SJBoylan2018 RATIO METHOD TO DETERMINE REACTION RATE MODEL You add 10 mL of 4.0 M acetone, 10 mL of 1M hydrochloric acid and 20 mL of water to a 125 mL Erlenmeyer ask. You mix the solution. Then you add 10 mL of 0.0050 M iodine to the flask, mix the solution and start a timer. At time equals zero the color of the solution is straw yellow with a hint of orange. This...
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...
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...
plz help complete my prelab
heres the first page
3. A third reaction mixture was made up in the following way: 5 mL. 4.0 M acetone+ 5 mL 0.0050 M12+ 10 mL 1.0M HCI+5 mL H2O a. What were the initial concentrations of acetone, 12 and H' ion in the reaction mixture? b. It took 109 seconds for the 12 color to disappear from the reaction mixture when at the same temperature as in question 1. What was the rate...
co 4. A fourth reaction mixture was made up in the following way: ?? mL 4.0 M acetone + 10 mL 0.0050 M 12+5 mL 1.0 M HCI + ?? mL H2O a. If the reaction is zero order in Iz then what volumes of acetone and water are needed in order to (1) double the iodine concentration compared to reaction one and (2) then proceed at the same rate as in reaction 1 (note that the concentration of iodine...
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. You have the following data for the following reaction at a particular temperature: H2PO. Mag) + OH(aq) — HPO.2"(aq) + H20(1) Experiment (OH). (mol/L) [H2PO4) (mol/L) 0.0030 Initial Rate(mol/L min) 0.00040 0.0020 0.0030 0.00120 0.0180 0.0090 0.00040 0.0060 Write the rate law expression for this reaction and the value of the rate constant (with its appropriate units). 2. You have run a reaction by mixing 4.00 mL of 4.0 Macetone, 4.00 mL of 1.0 M HCI, 2.00 mL of...
I just wanted to check if my answers were correct for
the initial concentrations of mixture 4 #7-9.
DATA & RESULTS When the lab was performed as described in your lab manual, the following times were recorded for each mixture to change from pale yellow to clear: Mix acetone HCI lodine water Time, 1 trial Time, 2 trial Temp 1 10.0 mL 10.0 mL 10.0 ml 20.0 ml 290 294 24.1°C 2 200 ml 10.0 mL 100 ml 10.0 ml...
Lab 20A lodination of Acetone Concentration SJBoylan2018 RATIO METHOD TO DETERMINE REACTION RATE MODEL You add 10 mL of 4.0 M acetone, 10 mL of 1M hydrochloric acid and 20 mL of water to a 125 mL Erlenmeyer ask. You mix the solution. Then you add 10 mL of 0.0050 M iodine to the flask, mix the solution and start a timer. At time equals zero the color of the solution is straw yellow with a hint of orange. This...
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...
Most questions answered within 3 hours.
-
Sodium carbonate is added to the tea mixture, in part, to form
the sodium salt of...
asked 17 minutes ago -
he plant started to purify its wastewater before discharging it
into the lake. How long will...
asked 36 minutes ago -
Thiazyl fluoride, F3NS is a colourless gas. Using concepts of
electronegativity, formal charge etc. determine the...
asked 38 minutes ago -
1. Why is an explicit inflation target a bad policy?
2. MV=PQ If M grows, then...
asked 11 minutes ago -
A 1.50 kg sample of water at 15.0°C is in a calorimeter. You
drop a piece...
asked 38 minutes ago -
implement a doubly-linked list in C. Each node in the linked list should contain a string,...
asked 16 minutes ago -
For the assignment this week, use Microsoft Word or Microsoft
Excel to create your own Comparing...
asked 14 minutes ago -
Pratt Company acquired all of Spider, Inc.’s outstanding shares
on December 31, 2018, for $510,100 cash....
asked 16 minutes ago -
A
firm purchased telephone equipment for cash. By mistake, the person
who recorded the transaction debited...
asked 37 minutes ago -
Discuss the similarities and differences between static and
flexible Budgeting and Capital budgeting. · Why is...
asked 27 minutes ago -
What are some best practices and things to avoid when developing
a PowerPoint presentation or file
asked 18 minutes ago -
3. Use a text editor to create a comma-delimited file of user
IDs and passwords. Revise...
asked 20 minutes ago