The rate of this reaction can be changed by changing the size of the marble chips.
Marble chips and hydrochloric acid experiment diagram.
The variables that i shall be changing will be the concentration of hydrochloric acid and water.
A conical flask contains the marble chips hydrochloric acid and the water that will make the reaction.
A chemistry investigation to look at the rates of reaction between marble chips and hydrochloric acid.
Task my task is to measure the rate of reaction between marble chips caco 3 and hydrochloric acid 2 hcl.
A stand to hold up the measuring cylinder.
A tube to connect the conical flask to the measuring cylinder.
Calcium chloride solution is also formed.
Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas.
Using the apparatus shown the change in mass of carbon dioxide can be measure with time.
Diagram plan the equipment i will be using for this experiment will be as follows.
Conical flask delivery tube bung measuring cylinder x 2 water trough water stopwatch marble.
Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.
Add water to the.
Marble chip investigationmethod1 set up the equipment as diagram shows.