Marble Chips And Nitric Acid Experiment

The experiment is repeated using smaller marble chips.

Marble chips and nitric acid experiment.

Caco3 2hno3 ca no3 2 co2 h2o this particular reaction is rather slow and so needs to be quicker by changing the factors that affect the rate of reaction. 15 in an experiment nitric acid is added to excess marble chips and the volume of carbon dioxide formed is measured. Calcium chloride solution is also formed. 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.

The marble chip is calcium carbonate caco3. The rate of this reaction can be changed by changing the size of the marble chips. Marble chips calcium carbonate caco 3 react with hydrochloric acid hcl to produce carbon dioxide gas. The chemical equation that is going to be followed throughout the experiment will be.

Aim the experiment will be on the reaction of nitric acid and marble chips. The reason i think it would vary is that you get different reactions when one puts pure copper in either concentrated or dilute nitric acid. An investigation of the reaction between marble chips and hydrochloric acid. Which statement about the second experiment is correct.

My guess is that the answer would vary depending on the concentration of the nitric acid. To investigate the effect of concentration on the reaction between marble chips and hydrochloric acid materials. Marble chips react with dilute hydrochloric acid to produce carbon dioxide gas. Marble is especially sensitive to the degrading by acidic chemicals also to weathering.

3m hydrochloric acid with large marble chips 1 5m hydrochloric acid with small marble chips 3m hydrochloric acid with small marble chips a reading was taken initially every 15 seconds for a minute and then every 30 seconds for the next 4 minutes. All other conditions remain the same. Acid rain is one of the top degradation agents for marble artefacts around the world. Acid rain contains carbonic acid nitric acid and sulphuric acid co2 no2 and so2.

Place 40cm 3 of hydrochloric acid in an conical flask. This was done as the first trial showed that in the first 2 minutes the. A the collisions are more frequent and higher energy.