Marble Chips And Hydrochloric Acid Experiment

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 and hydrochloric acid experiment.

To investigate the effect of concentration on the reaction between marble chips and hydrochloric acid materials. 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. Calcium chloride solution is also formed. An investigation of the reaction between marble chips and hydrochloric acid.

The rate of this reaction can be changed by changing the size of the marble chips. Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim. In the investigation i am going to find out how the surface area affects the rate of reaction by measuring the amount of gas produced and weight loss in a reaction between small large pieces of marble chips calcium carbonate and hydrochloric acid per minute. Plugged in scientific scales and weighed out 1g of marble chips for each test tube.

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. Marble chips placed onto pieces of paper. Using the apparatus shown the change in mass of carbon dioxide can be measure with time.

There are many variables that affect. 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. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.

This is due to the collision theory.