Marble Chips And Hydrochloric Acid Experiment Method

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.

Marble chips and hydrochloric acid experiment method.

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. Plugged in scientific scales and weighed out 1g of marble chips for each test tube. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. Investigating the rate of reaction between marble chips and the varying concentrations of hydrochloric acid planning before starting the experiment i had to work out how much marble chips would be needed and how much hcl would be needed.

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. Investigating the rate of reaction between marble chips and the varying concentrations of hydrochloric acid 705 words 3 pages. Marble chips placed onto pieces of paper. This experiment is to show how much carbon dioxide is produced during the reaction between an acid hydrochloric acid and marble.

Measured out 1ml of water in a 10ml measuring cylinder and placed into the test tube labelled 2. The rate of this reaction can be changed by changing the size of the marble chips.