Marble Chips And Hydrochloric Acid Experiment Graph

The reaction using a higher concentration.

Marble chips and hydrochloric acid experiment graph.

Time s on the horizontal axis. Dgfhhdhdinvestigating rates of reaction aim the aim of my investigation is to find out how rates of reaction are affected by temperature specifically how the rate of the reaction between hydrochloric acid and marble chips is affected by the temperature of the hydrochloric acid. Plot a graph showing the loss of mass on the vertical y axis and time one the x axis. 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.

Calcium chloride solution is also formed. An investigation of the reaction between marble chips and hydrochloric acid. Repeat the experiment with 20g of the same marble chip size and 20cm 3 of the acid made up to 40 using distilled water. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.

Compare the slopes of the two graphs. 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. Using the apparatus shown the change in mass of carbon dioxide can be measure with time. Draw a curve of best fit.

Label this line a. This will not make any difference to the graph as it is the marble chips that are used up not the acid so the graph will be the same. Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. There are many variables that affect.

Investigating the rate of reaction between marble chips calcium carbonate and hydrochloric acid aim. The graph which is most likely to. For each concentration of hydrochloric acid plot a graph to show. Plot the results on the same graph.

2 marks 9 4 explain in terms of particles how and why the rate of reaction changes during the reaction of calcium carbonate with hydrochloric acid. Volume of gas cm 3 on the vertical axis. The rate of this reaction can be changed by changing the size of the marble chips. The essay on hydrochloric acid and marble reactions.