Conical flask delivery tube bung measuring cylinder x 2 water trough water stopwatch marble.
Marble chips and hydrochloric acid experiment equipment.
Marble chips also known as calcium carbonate is a chemical compound with the molecular formula caco3.
Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas.
There are many variables that affect.
The rate of reaction between hydrochloric acid and marble chips plan in this experiment i will be investigating the rate of the reaction between hydrochloric acid hcl and marble chips.
This experiment is to show how much carbon dioxide is produced during the reaction between an acid hydrochloric acid and marble.
Diagram plan the equipment i will be using for this experiment will be as follows.
Add 0 4 g of calcium carbonate to the flask.
Using the apparatus shown the change in mass of carbon dioxide can be measure with time.
The rate of this reaction can be changed by changing the size of the marble chips.
Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.
Calcium chloride solution is also formed.
Hydrochloric acid 20ml 0 5m 1m 2m marble chips 2g per test large measuring cylinder plastic bowl 3 4 full of water rubber tubing glass conical flask stopwatch method.
Hydrochloric acid to react with the marble chips independent variable marble chips to react with the acid dependent variable stopwatch to accurately time the experiment spatula to handle the marble chips measuring cylinder to precisely measure out different concentrations of hydryochloric acid electric balance to measure the mass g of the marble chips bung.
A chemistry investigation to look at the rates of reaction between marble chips and hydrochloric acid.
Immediately connect the gas syringe and start a stop clock.
An investigation of the reaction between marble chips and hydrochloric acid.
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.
Hydrochloric acid 20ml 0 5m 1m 2m marble chips 2g per test large measuring cylinder plastic bowl 3 4 full of water rubber tubing glass conical flask stopwatch method the first thing that we.
Task my task is to measure the rate of reaction between marble chips caco 3 and hydrochloric acid 2 hcl.
Using a measuring cylinder add 50 cm 3 of dilute hydrochloric acid to a conical flask.
