causes of world war two

CHEMISTRY COURSEWORK

Aim
The aim of this experiment is to find out hoe the concentration of hydrochloric acid may affect the rate in which calcium carbonate (limestone) speed up the reaction with hydrochloric acid.

Diagram















Apparatus list

Clamp stand
Conical flask
Burette
Delivery tube
Bowl
Water
Limestone
Hydrochloric acid



Method

Set up equipment as shown in the diagram
Pour hydrochloric acid into the beaker and the...