Marble Chips And Hydrochloric Acid Experiment Surface Area Method

And dilute hydrochloric acid calcium carbonate may be used in the form of marble chips.

Marble chips and hydrochloric acid experiment surface area method.

To observe the effect of surface area particle size on the rate of reaction between marble chips calcium carbonate and hcl. Calcium chloride solution is also formed. There are many variables that affect. I will weigh out one gram of marble chips using a balance and put it in a conical flask and add to it a concentration of 50cm3 using water and hydrochloric acid.

2hcl aq caco 3 s cacl 2 aq co 2 g h 2 o l the reaction rates of both large marble chips and small marble chips can be compared see below. Finding the rate of reaction of marble chips and hydrochloric acid changing the surface area. Contains the marble chips hydrochloric acid and the water that will make the reaction. Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas.

Smaller chips have a larger surface area. Equipment list the equipment i will be using for this experiment to see how the surface area of marble chips caco3 affect the rate of reaction when placed in hydrochloric acid are 25 ml of hydrochloric acid 3g of marble chips graduated cylinder a stop clock test tube 250 ml beaker delivery tube scale ceramic mount and a plastic dish. 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.

Changing factors independent variables. Using the apparatus shown the change in mass of carbon dioxide can be measure with time. As the marble chips react with. 2 to investigate the effect of temperature of sodium thiosulphate in a reaction with hydrochloric acid.

Add different concentrations of hydrochloric acid method. The surface area isn t always the same so even though the mass of the marble. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. 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.

Add hydrochloric acid into a conical flask. To investigate the effect of concentration of sodium thiosulphate in a reaction with hydrochloric acid. Finding the rate of reaction of marble chips and hydrochloric acid changing the surface area. Hcl calcium carbonate calcium chloride carbon dioxide water.