Marble Chips And Hydrochloric Acid Equation

Marble chips are mostly made up of calcium carbonate which is a alkaline compound.

Marble chips and hydrochloric acid equation.

When the large marble chips are added to the hydrochloric acid the rate of reaction will be slower resulting in less gas being produced. This is because the small marble chips have a larger surface area. Influences the rate of reaction between marble chips and dilute hydrochloric acid planning section when dilute hydrochloric acid reacts with marble chips the following reactions occurs. Caco3 hcl cacl2 co2 h2o to balance chemical equations we need to look at each element individually on both sides of the equation.

Being alkaline it reacts with hydrochloric acid to produce calcium chloride water and carbon dioxide. There are many variables that affect. An investigation of the reaction between marble chips and hydrochloric acid. Rate of reaction between marble chips and dilute hydrochloric acid 2403 words 10 pages.

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. This process is based on random particle movement. The rate of this reaction can be measured by looking at the rate at which the product carbon dioxide gas is formed. How can the rate of the reaction between calcium carbonate and dilute hydrochloric acid be measured.

Calcium chloride solution is also formed. I marble chips are made from calcium carbonate hydrochloric acid calcium carbonate calcium chloride water carbon dioxideii the rate of reaction can be increased by increasing the concentration of hydrochloric acid which is the limiting factor in this equation. Caco3 2hcl h2o co2 this is the reaction we will be investigating. Hcl calcium carbonate calcium chloride carbon dioxide water.

This means that it will be quicker with the smaller marble. Marble chips and hydrochloric acid planning aim to find if changing the concentration of an acid will increase or decrease the rate of the reaction when marble is dissolved in hydrochloric acid. This is because the large marble chips have a smaller surface area. Using the apparatus shown the change in mass of carbon dioxide can be measure with time.

Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. The rate of this reaction can be changed by changing the size of the marble chips. 2hcl aq caco 3 s cacl 2 aq co 2 g h 2 o l.