Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas.
Marble chips and hydrochloric acid experiment graph.
The curve on the graph goes flat when the reaction is complete.
Calcium chloride solution is also formed.
This is because as time goes on the volume of the gas evolved does not change.
To investigate the effect of concentration on the reaction between marble chips and hydrochloric acid materials.
In the reaction between calcium carbonate marble chips and hydrochloric acid we can use the apparatus below to find the rate of reaction.
Hydrochloric acid marble chips the experiment the aim of this experiment is to find out how different variables affect the rate at which the reaction between marble chips caco and hydrochloric acid hcl takes place.
Measuring the rate of loss of a gaseous product.
Place 40cm 3 of hydrochloric acid in an conical flask.
Using the apparatus shown the change in mass of carbon dioxide can be measure with time.
There are many variables that affect.
Conical flask glass jam jars measuring cylinder stop clock watch with seconds stop watch app direct reading balance dilute hydrochloric acid cotton wool marble chips method.
Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim.