Answer the following questions in the essay box below. 1.)In the temperature part of the experiment, which antacid tablet dissolved the fastest? Which antacid tabled dissolved the slowest?
2.)How did temperature affect the reaction rate?
3.)In the particle size part of the experiment, which antacid tablet dissolved the fastest? Which antacid tabled dissolved the slowest?
4.)How did particle size affect the reaction rate?
5.) of a way to increase the reaction rate even more. What would you do?
6.)Graph the results of the experiment.

Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]