Help with homework, im stuck.

For each of the following explain if the Ke value calculated would be greater or less than it would have been if these errors were not made, and why. 9. The equilibrium solutions used for the analysis of Ke did not stand long enough for the color to fully develop, while the calibration samples did. (0.5pts) 10. After adding the 1 mL, 2, mL, etc. of the 2.00 x 10- M KSCN to the 5 mL of iron solution used in the equilibrium solutions analysis, you failed to dilute these solutions to volume. (0.5pts) 11. The cuvette used when taking the readings for the calibration samples was not wiped clean, while the cuvette used to take the readings for the analysis was wiped clean. (0.5pts) E03-15