Marble Chips And Hydrochloric Acid Experiment Diagram

Add water to the.

Marble chips and hydrochloric acid experiment diagram.

A student investigates the rate of reaction between marble chips and hydrochloric acid. Add 0 4 g of calcium carbonate to the flask. The mass of the reaction flask is measured. 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.

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. Caco3 s 2hcl aq 61614. The essay on hydrochloric acid and marble reactions. The measuring cylinder must be filled with water and then inverted into the tub 2 measure the quantity of hydrochloric acid and marble chips to the decided amount.

Cacl2 aq h2o l co2 g in this experiment i am going to see if temperature affects the reaction rate between marble chips and hydrochloric acid by timing the release of carbon dioxide in the reaction. Using a measuring cylinder add 50 cm 3 of dilute hydrochloric acid to a conical flask. An investigation of the reaction between marble chips and hydrochloric acid. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas.

Calcium chloride solution is also formed. Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. The graph shows the results of two experiments p and q. Diagram plan the equipment i will be using for this experiment will be as follows.

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. The diagram shows four experiments in which equal volumes of aqueous acid all in an excess. Conical flask delivery tube bung measuring cylinder x 2 water trough water stopwatch marble.

Marble is calcium carbonate and thus behaves in the same way. Task my task is to measure the rate of reaction between marble chips caco 3 and hydrochloric acid 2 hcl. Immediately connect the gas syringe and start a stop clock.