Marble Chips And Hydrochloric Acid Experiment Method

Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.

Marble chips and hydrochloric acid experiment method.

Plugged in scientific scales and weighed out 1g of marble chips for each test tube. Measured 5ml of hydrochloric acid in the 10ml measuring cylinders and placed into each beaker separately. Marble chips placed onto pieces of paper. 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.

An outline of an experiment that could be used to find the time and hence rate of reaction of marble chips and hydrochloric acid. 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. The rate of this reaction can be changed by changing the size of the marble chips.

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. Investigating the rate of reaction between marble chips and the varying concentrations of hydrochloric acid 705 words 3 pages.