Marble Chips And Hydrochloric Acid Experiment Conclusion

The solution fizzes and gives off the gas carbon dioxide.

Marble chips and hydrochloric acid experiment conclusion.

This is because we will not have enough time to investigate every possible combination of volumes and concentrations. The variables that i shall be changing will be the concentration of hydrochloric acid and water. Using the apparatus shown the change in mass of carbon dioxide can be measure with time. 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.

A conical flask contains the marble chips hydrochloric acid and the water that will make the reaction. A stand to hold up the measuring cylinder. Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim. An investigation of the reaction between marble chips and hydrochloric acid.

Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. The rate of this reaction can be changed by changing the size of the marble chips. 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. A tube to connect the conical flask to the measuring cylinder.

We are going to do an experiment to see how surface area effects the rate of reaction when added to hydrochloric acid. 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 react with dilute hydrochloric acid to produce carbon dioxide gas. I will add calcium carbonate marble chips to hydrochloric acid.

When calcium carbonate is added to hydrochloric acid a reaction takes place.