Question

Questions
1 What apparatus would you use to measure the rate of
reaction of limestone with dilute hydrochloric acid by
measuring the volume of carbon dioxide produced?
2 The following results were obtained from an experiment of
the type you were asked to design in question 1.
Time/min 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Total 0 15 24 28 31 33 35 35 35 35 35
volume
of CO2
gas/cm3
a Plot a graph of the total volume of Co, against time.
b At which point is the rate of reaction fastest?!
( What volume of CO, was produced after 1 minute
15 seconds?
d How long did it take to produce 30cm of CO,?!

Answer 1

Answer:

Explanation:hey man can i get the paper from where you got this question because it is not clear