Marble Chips And Hydrochloric Acid Experiment

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.

Marble chips and hydrochloric acid experiment.

Place 40cm 3 of hydrochloric acid in an conical flask. Marble chips placed onto pieces of paper. In high concentrated acid the particles of the marble chip will move faster due to the more collisions between the particles of marble chips and the acid. There are many variables that affect.

The rate of this reaction can be changed by changing the size of the marble chips. Using the apparatus shown the change in mass of carbon dioxide can be measure with time. An investigation of the reaction between marble chips and hydrochloric acid. I predict the higher the concentration of hydrochloric acid faster the reaction rate and more carbon dioxide will be produced as the time increases.

Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. This is due to the collision theory. Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. 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.

Measured out 1ml of water in a 10ml measuring cylinder and placed into the test tube labelled 2. Conical flask glass jam jars measuring cylinder stop clock watch with seconds stop watch app direct reading balance dilute hydrochloric acid cotton wool marble chips method. Plugged in scientific scales and weighed out 1g of marble chips for each test tube. Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim.

To investigate the effect of concentration on the reaction between marble chips and hydrochloric acid materials.