Marble Chips And Hydrochloric Acid Equation

Rate of reaction between marble chips and dilute hydrochloric acid 2403 words 10 pages.

Marble chips and hydrochloric acid equation.

Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. There are many variables that affect. Calcium chloride solution is also formed. 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.

Hcl calcium carbonate calcium chloride carbon dioxide water. This is because the small marble chips have a larger surface area. 2hcl aq caco 3 s cacl 2 aq co 2 g h 2 o l. Marble chips are mostly made up of calcium carbonate which is a alkaline compound.

How can the rate of the reaction between calcium carbonate and dilute hydrochloric acid be measured. 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. Caco3 hcl cacl2 co2 h2o to balance chemical equations we need to look at each element individually on both sides of the equation.

This process is based on random particle movement. This is because the large marble chips have a smaller surface area. 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 means that it will be quicker with the smaller marble.

When the large marble chips are added to the hydrochloric acid the rate of reaction will be slower resulting in less gas being produced. Caco3 2hcl h2o co2 this is the reaction we will be investigating. 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. An investigation of the reaction between marble chips and hydrochloric acid.

Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. Being alkaline it reacts with hydrochloric acid to produce calcium chloride water and carbon dioxide. Balance the chemical equation for the reaction of calcium carbonate with hydrochloric acid.