Class 11 Chemistry Practicals

第11類CBSE化學實驗

LabInApp is a 3D, interactive virtual laboratory tool that focuses on heuristic approach of understanding science. This heuristic ideology facilitates students and teachers to perform science experiments on computers or mobile devices, and eliminates the physical barriers of actual laboratory.

This app contains following Class 11 CBSE Chemistry experiments

1.Basic laboratory equipment and procedures

2.Preparation of standard solution of oxalic acid

3.Determination of melting point of an organic compound

4.Determination of boiling point of an organic compound

Chemical Equilibrium (Ionic Equilibrium in Solution)

5.Study of shift in equilibrium in the reaction of ferric ions and thiocyanate ions

6.Study of shift in equilibrium in the reaction between [Co(H2O)6] 2+ and Cl – ions

pH and pH Change in Aqueous Solutions

7.To determine the pH of some fruit juices

8.To observe the variation in pH of acid/ base with dilution

9.To study the variation in pH by common ion effect in the case of weak acids and weak bases

10.To study the change in pH during the titration of a strong acid with a strong base by using universal indicator

11.To study the pH of solutions of sodium chloride, ferric chloride and sodium carbonate

Titrimetric Analysis

12.Determination of the concentration (strength) of a given sodium hydroxide solution by titrating it against a standard solution of oxalic acid

13.Preparation of a standard solution of sodium carbonate

14.Determination of the strength of a given solution of dilute hydrochloric acid by titrating it against a standard solution of sodium carbonate