Using the apparatus shown the change in mass of carbon dioxide can be measure with time.
Marble chips and hydrochloric acid experiment graph.
Draw a curve of best fit.
The essay on hydrochloric acid and marble reactions.
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 reaction between calcium carbonate marble chips and hydrochloric acid we can use the apparatus below to find the rate of reaction.
Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas.
The graph which is most likely to.
Calcium chloride solution is also formed.
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.
An investigation of the reaction between marble chips and hydrochloric acid.
Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.
To investigate the effect of concentration on the reaction between marble chips and hydrochloric acid materials.
Volume of gas cm 3 on the vertical axis.
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.
For each concentration of hydrochloric acid plot a graph to show.
The rate of this reaction can be changed by changing the size of the marble chips.
This is because as time goes on the volume of the gas evolved does not change.
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.
The graph which is most likely to be produced from experiment 3 is graph a the only difference in the conditions compared with experiment 1 is that there is twice as much acid.
There are many variables that affect.
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.
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.
Place 40cm 3 of hydrochloric acid in an conical flask.
