Marble Chips And Hydrochloric Acid Experiment Conclusion

5g of medium sized marble chips with 10cm of 0 25m hydrochloric acid time seconds volume of gas released cm 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 this table shows that 10cm of hydrochloric acid is an.

Marble chips and hydrochloric acid experiment conclusion.

Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. A stand to hold up the measuring cylinder. Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. The solution fizzes and gives off the gas carbon dioxide.

A tube to connect the conical flask to the measuring cylinder. 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. 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.

Calcium chloride solution is also formed. A conical flask contains the marble chips hydrochloric acid and the water that will make the reaction. The variables that i shall be changing will be the concentration of hydrochloric acid and water. An investigation of the reaction between marble chips and hydrochloric acid.

I will add calcium carbonate marble chips 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. When calcium carbonate is added to hydrochloric acid a reaction takes place. There are many variables that affect.

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.