DRAFT: This module has unpublished changes.

Table 5: Initial volumes and concentrations

Trial

Initial Concentration (M)

Initial Concentration (M)

Volume (mL)

Volume (mL)

Volume (mL)

Volume (mL)

 

Crystal Violet

(CV+)

Sodium Hydroxide

(NaOH)

CV+

NaOH

 Water

Total

1

1.2x10^-5

0.10

0.75

0.75

 1.50

3.00

2

1.2x10^-5

0.10

1.50

1.50

3.00

3

1.2x10^-5

0.10

1.50

0.75

 0.75

3.00

 

Table 6: Initial Rates

Trial

Initial Rates (M/s)

1

-1.87x10-8

2

-5.78x10-8

3

-3.57x10-8

 

Table 7: Determination of the reaction rate constant

Trial

K’(M s-1)

[OH-] (M)

K(s-1)

1

-1.87x10-8 

1.10x10-5

1.7x10-3 

2

-5.78x10-8 

1.82x10-5

  3.1x10-3

3

-3.57x10-8

8.83x10-5

   4.04x10-4

DRAFT: This module has unpublished changes.