Iodine Clock Lab

On a molecular level, why should more concentrated solutions react more quickly than less concentrate ones?
Because there is more of a solution to react
On a molecular level, why should warm solutions react more quickly than cooler ones?
Because molecules move faster
You are to prepare a solution by mixing 10.0 mL of 0.20M KlO3 with 10.0 mL of water. What is the final concentration in your diluted solution?
0,2/1 0.01/1= 0.0020 mol/g
Suppose that you are preparing another solution by mixing 25.0mL of 0.33M KlO3 with 18.0 mL of 0.50 M H2SO3. NO chemical reaction occurs in the process ( just like mixing with water). What is the final concentration of the KlO3 in this solution?
0.025 0.33/1 = 0.00825 mol/0.023 L-0.018L = 0.019 M
Directions: Measure the time in seconds for reaction to take place under various conditions
Part 1 Effect of concentration: Time is from the instant of mixing until the first sign of color.
A. 10 ml B + 10 ml A
B. 10.0 ml B + (8.0ml A +2.0 ml H20
C 10.0 ml B + (6.0 ml A + 4.0 ml H20)
D 10 ml B + ( 4.0 ml + 6.0 ml H20)
E 10.0 ml B + (2.0 ml A + 8.0 ml H2O)
Part 2 Effect of temperature:
Mix 10.0 ml A + 10,0 ml B full strength at each temperature ( see data table #2 for your table's temperature assignments!)
Note: Both solutions must be at the specified temperature before mixing.
0.2 M (0.001 L) = 0.00070 mol KIO3/ milliliter
M(L)= mol
M1 V1 = M2 V2
0.020M (10,0mL)
M2 + 0.02 mL
0.02 M
0.016 M
0,012 M
0.008 M
0.004 M
What General relationship between concentration A and time of reaction can you derive from the graph?
There is a linear relationship
How is the time of a reaction related to the rate of that reaction ?
The time of reaction would be higher if the rate is slower
What General relationship temperature and time of reaction can you derive from the graph?
There is a scattered relationship  
Make a prediction of the time the reaction should have taken at 0°C and 75°C
15 seconds
Why is it important to keep the total 10.0mL during the dilutions of solution A? What should happen if you used a greater amount than 10 ml
The mixtures would stay the same. The reaction time would change
What would happen if you mixed the solutions in part 2 at room temperature instead of at the specified temperature?
I would have been slower