Marble Chips And Hydrochloric Acid Experiment

Measured out 1ml of water in a 10ml measuring cylinder and placed into the test tube labelled 2.

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 calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim.

Being alkaline it reacts with hydrochloric acid to produce calcium chloride water and carbon dioxide. 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. Measured 5ml of hydrochloric acid in the 10ml measuring cylinders and placed into each beaker separately. An investigation of the reaction between marble chips and hydrochloric acid.

Plugged in scientific scales and weighed out 1g of marble chips for each test tube. There are many variables that affect. Using the apparatus shown the change in mass of carbon dioxide can be measure with time. The rate of this reaction can be changed by changing the size of the marble chips.

Marble chips are mostly made up of calcium carbonate which is a alkaline compound. This is due to the collision theory. 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 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.