Marble Chips And Hydrochloric Acid Experiment

Measured 5ml of hydrochloric acid in the 10ml measuring cylinders and placed into each beaker separately.

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. 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. An investigation of the reaction between marble chips and hydrochloric acid. Measured out 1ml of water in a 10ml measuring cylinder and placed into the test tube labelled 2.

Marble chips are mostly made up of calcium carbonate which is a alkaline compound. 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. Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas.

Plugged in scientific scales and weighed out 1g of marble chips for each test tube. The rate of this reaction can be changed by changing the size of the marble chips. I predict the higher the concentration of hydrochloric acid faster the reaction rate and more carbon dioxide will be produced as the time increases. Calcium chloride solution is also formed.

Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. This is due to the collision theory. There are many variables that affect. Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim.