Marble Chips And Hydrochloric Acid Experiment Method

An outline of an experiment that could be used to find the time and hence rate of reaction of marble chips and hydrochloric acid.

Marble chips and hydrochloric acid experiment method.

Measured out 1ml of water in a 10ml measuring cylinder and placed into the test tube labelled 2. Measured 5ml of hydrochloric acid in the 10ml measuring cylinders and placed into each beaker separately. 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. Plugged in scientific scales and weighed out 1g of marble chips for each test tube.

This experiment is to show how much carbon dioxide is produced during the reaction between an acid hydrochloric acid and marble. 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. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. The rate of this reaction can be changed by changing the size of the marble chips.

There are many variables that affect. Investigating the rate of reaction between marble chips and the varying concentrations of hydrochloric acid 705 words 3 pages.