Marble Chips And Hydrochloric Acid Graph

Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.

Marble chips and hydrochloric acid graph.

A conical flask contains the marble chips hydrochloric acid and the water that will make the reaction. There are many variables that affect. The variables that i shall be changing will be the concentration of hydrochloric acid and water. Place 40cm 3 of hydrochloric acid in an conical flask.

Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim. 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. 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. Conical flask glass jam jars measuring cylinder stop clock watch with seconds stop watch app direct reading balance dilute hydrochloric acid cotton wool marble chips method.

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. The rate of this reaction can be changed by changing the size of the marble chips.