Investigating the Rate of Reaction of Calcium Carbonate Chips Introduction: ------------- In the reaction between calcium carbonate (marble chips) and hydrochloric acid a reaction occurs and the gas carbon dioxide escapes. In this experiment we are aiming to investigate how the rates of reaction of small and large marble chips change. We will be looking at both surface area and concentration. The experiment is done by reacting the CaCO3 with hydrochloric acid whilst a balance
Coursework Aim: To investigate how temperature affects rate of reaction. Introduction: I am going to investigate how temperature affects the rate of reaction of hydrochloric acid with calcium carbonate. This is the reaction that will take place: Hydrochloric acid + Calcium Carbonate è Calcium Carbonate + Water + Carbon Dioxide The rate of reaction can be measured in various different ways: * Using a balance you can check the mass before the reaction and then after the reaction has taken place
and Calcium Carbonate Calcium carbonate reacts with hydrochloric acid to form carbon dioxide gas. One way of following the rate of reaction at which it reacts is to measure the volume of carbon dioxide produced at certain time intervals during the reaction. CaCO + 2HCl CaCl + H O + CO =========================== Calcium Carbonate + Hydrochloric Acid Calcium Chloride + Water + Carbon Dioxide Equipment --------- Delivery tube Conical flask Hydrochloric acid Calcium carbonate chips Burette Beaker
Experiment is to investigate the rate of reaction between hydrochloric acid and calcium carbonate Hydrochloric acid + Calcium Carbonate Þ Calcium Chloride + Water + Carbon Dioxide 2HCl (aq) CaCo3 (s) CaCl2(s) H2O (aq) CO2 (g) There are a number of variables in this experiment and these are listed below as input variables and outcome variables. The input variables are the ones that I can change in order to affect the experiment and the outcome variables are the ones I will measure to see how the
Chemistry is a science that deals with many substances and also involves matter. In chemistry there’s the investigation of its ways in which the substances interact and how they combine, change and their uses when substances combine. A great way to show this is by doing an experiment that involves baking soda and vinegar being put together to have a reaction and to bond. First off, vinegar is a liquid that consists mainly of a acetic acid and water. But, vinegar is also an organic compound, because
An Investigation into the Effect of Light Intensity on the Rate of Photosynthesis on a Piece of Elodea Plan: Method: 1) First I will put some water into a boiling tube and add 5 spatulas of Sodium Hydrogen Carbonate. I will add 5 spatulas of Sodium Hydrogen Carbonate as it reacts with water and forms carbon dioxide; also I have so much so that I have carbon dioxide in excess. 2) Then I will cut off 5cm of elodea and place it into the boiling tube. 3) Thirdly I will place the boiling
Temperature on the Rate of Reaction Between Hydrochloric Acid and Calcium Carbonate Hydrochloric Acid + Calcium Carbonate à Calcium Chloride + Carbon Dioxide + Water 2HCl + CaCO3 à CaCl3 + CO2 + H2O Aim. To find out how the temperature of acid effects the rate of the reaction between Hydrochloric Acid and Calcium Carbonate. I will do this by changing the temperature of the Hydrochoric acid and keeping the Calcuim Carbonate the same. Theory. By starting at a low temperature, the particles
Investigate how the concentration of hydrochloric acid effects the rate at which it reacts with calcium carbonate Investigation Plan Aim === Investigate how increasing the concentration of the solution hydrochloric acid effects and alters the rate at which it reacts with marble chip, calcium carbonate. Rate of reaction is affected by six main factors * Temperature * Surface area of a solid * Concentration of a solution * Pressure of a gas * By using catalysts * Using biological catalysts called
Rate of Reaction Between Calcium Carbonate and Hydrochloric Acid Planning ======== The aim is too investigate what factors affect the rate of reaction between calcium carbonate and hydrochloric acid. The variable I am intending to use in the experiment is Hydrochloric Acid. I want to find out how different strengths of acid affect the speed of the rate of reaction. The variables that could affect the rate of reaction are: · Temperature · Concentration of Acid · Surface
Finding Out the Effect of Hydrochloric Acid on Its Reaction Time with Calcium Carbonate Aim: To Find out if the concentration of Hydrochloric acid effects its reaction time with calcium carbonate Hypothesis:The reaction I am going to be investigating is [IMAGE]Calcium Carbonate + Hydrochloric Acid Calcium Chloride + Carbon Dioxide + Water [IMAGE]CaCO3(S) + 2HCL(aq) CaCl2(AQ) + CO2(g) + H2O I predict that an increase in the concentration of Hydrochloric acid will result in an increase
I am going to investigate the rate of reaction between calcium carbonate and hydrochloric acid. I will look at the various factors affecting the reaction and select one variable to change, while the others keep constant in order to carry out a deta... Investigating Rate of Reaction Aim I am going to investigate the rate of reaction between calcium carbonate and hydrochloric acid. I will look at the various factors affecting the reaction and select one variable to change, while the
Speed of the Reaction with Marble Chips Introduction ============ There are many factors that will affect the rate of reaction between hydrochloric acid and calcium carbonate. Some of them are as follows: * Temperature - If the temperature is higher, then the molecules in the solution have more energy, causing them to move around more which would mean they would react faster. * The surface area of the calcium carbonate - If the calcium carbonate is in a sphere shape, then there
Investigating How Concentration of Acid Affects the Reaction Between Calcium Carbonate and Hydrochloric Acid Introduction ============ According to the collision theory temperature, concentration, surface area and catalysts all affect rates of reaction as shown in the diagrams below. Increasing any of these should increase the number of collisions and so increase the reaction rate up to an optimum point. Increasing the temperature causes the particles to collide with more energy and
The Effect of Concentration of Acid on the Rate of Reaction With Calcium Carbonate Calcium + Hydrochloric ð Calcium + Carbon + Water Carbonate Acid Chloride Dioxide CaCO3 (s) + 2HCl (aq) ð CaCl2 (aq) + CO2 (g) + H2O (l) Introduction I will be using the reaction between calcium carbonate and hydrochloric acid to see how the concentration of acid affects the rate of a reaction. By doing the above experiment I will prove that the higher the concentration of acid, the faster a reaction
In this experiment, a mixture of three substances (benzoic acid, 2-naphthol, and 1-4 dimethoxybenzene) will be separated based off acidity strength using the liquid-liquid extraction technique through a separatory funnel. Benzoic acid and 2-napthol will be converted into ionic salts when reacting with their appropriate bases (sodium bicarbonate and sodium hydroxide). Both ionic salts will then form solids through the addition of acidic HCl. Neutral 1,4 – dimethoxybenzene forms a solid through
Alka-Seltzer Rockets Instructor: Mr. Thompson Due 4/1/16 Science Research Jamal Matthews Jeremy Alpert Sophia Tannenbaum Abstract Alka-Seltzer® is a tablet that can be taken to relieve stomach pain from indigestion. Our experiment was designed to test the hypothesis that if the amount of Alka-Seltzer® increased, then the time it would take for the cap to pop off the film canister would decrease. In our experiment, we changed
Investigation of the reaction between hydrochloric acid and marble chips A chemical reaction is when two or more substance called reactants are chemically bonded to form a new product, as a result of the process, for a reaction to take place, the particles must have enough kinetic energy to collide and form new bonds , this is called a successful collision. The minimum amount of energy needed for a successful collision is activation energy, which is “The energy that an atomic system must acquire
Reaction Between Calcium Carbonate and Hydrochloric Acid Plan: In my experiment I will measure the rate of reaction between calcium carbonate and hydrochloric acid. The rate of the reaction is the speed that the reaction takes place so by measuring the rate I will measure the amount of time the reaction takes. Hydrochloric acid is a strong acid that is found in digestive juices in the stomach, it is also used for cleaning metals before they are coated. Calcium carbonate has a few forms including
affects the rate of reaction between hydrochloric acid and calcium carbonate (magnesium ribbon) Planning -------- The aim of my investigation is to find out how changing the concentration of acid affects the rate of the reaction between CaCO3 and HCl. To make my experiments fair tests, I will only change one variable: the concentration of the acid. I will have to keep the volume of the acid, the mass and size of the marble chips and the temperature of the acid the same in all my experiments to insure
Observations and Explanation: When the hydrochloric acid was poured into marble chips, gas bubbles were seen – signifying the carbon dioxide (gas) that was being produced due to the chemical reaction. As the reaction was taking place, the water in the measuring cylinder was being displaced – indicating that the calcium carbonate (in the form of marble chips) was displacing the hydrogen in the hydrochloric acid. Discussion: According to the results shown, 2 M hydrochloric acid that was more concentrated