CBSE CHEMISTRY EXPERIMENT KIT

Exp-1 Determination of pH of some solutions obtained from fruit juices, solution of known and varied concentrations of acids, bases and salts using pH paper or pH sensor.
Exp-2 Comparing the pH of solutions of strong and weak acids of same concentration.
Exp-3 Study the pH change in the titration of a strong base.
Exp-4 Study the pH change by common-ion in case of weak acids and weak bases.
Exp-5 Determination of strength of a given solution of hydrochloric acid by titrating it against standard sodium carbonate solution.
Exp-6 Determination of strength of a given solution of sodium hydroxide by titrating it against standard solution of oxalic acid.
Exp-7 Effect of concentration and temperature on the rate of reaction between sodium thiosulphate and hydrochloric acid.
Exp-8 Variation of cell potential in Zn/Zn2+|| Cu2+/Cu with change in concentration of electrolytes (CuSO4 or ZnSO4) at room temperature.
Exp-9 To determine the melting point of ice and the boiling point of water.
Exp-10 To find the pH of the following samples by using pH paper/ pH sensor.- Dilute Hydrochloric acid, Dilute NaOH solution, Dilute ethanoic acid solution, Lemon juice, Water, Dilute sodium bicarbonate solution.
Exp-11 To find out the molarity of mohr’s salt.

Chemistry Experiment Kit

Scope of Supply:

S. No. Item Name Qty.
1 LabQuest 2 1
2 Logger Pro3 1
3 Temperature sensor 2
4 pH sensor 1
5 Drop counter 1
6 Gas pressure sensor 1
7 Conductivity Probe 1
8 Voltage Probe 1
9 Glass & Plastic accessories kit 1
10 Clamp & Ring Stand 1
11 Calorimeter 1
12 Food holder 1
13 Spatula 1
14 Alcohol Burner & Candle 1
15 3″x5″ index Card 1
16 Thermometer 1
17 Test Tube Rack 1
18 18×150 mm test tube 4
19 Test Tube Clamp 1
20 Rubber stopper assembly 1
21 Syringe 20 ml 1
22 Hot plate 1
23 Ring with clamp 1
24 Plastic Tubing with two connectors 1
25 Two 125 ml Erlenmeyer flasks 1
26 Glove 1
27 Wash bottle 1
28 Magnetic stirrer 1
29 Stand with base 1
30 Bosshead double 2
31 50 ml burette 1
32 Test tubes 7
33 Test tube rack 1
34 Red and blue litmus paper 1
35 Stirring rod 1
36 250 ml Beaker 1
37 Phenolphthalin indicator 1
38 HCL solution 1
39 60 ml Reagent Reservoir 1
40 5 ml Pipet
41 10 ml graduated cylinder

 

ADDITIONAL EXPERIMENT:
Exp-1 Additivity of heats of reaction: Hess’s law.
Exp-2 Fractional Distillation. Exp-3 Evaporation and intermolecular attraction.
Exp-4 Endothermic and Exothermic Reaction.
Exp-5 Using freezing-point depression to find molecular weight.
Exp-6 Energy content of fuels.
Exp-7 Energy content of food.
Exp-8 To demonstrate the Freezing, melting and boiling point of water.
Exp-9 To demonstrate the Effect of Temperature on Solubility of a salt.
Exp-10 To demonstrate the Pressure temperature relationship in gases.
Exp-11 To demonstrate the Boyle’s law.
Exp-12 To demonstrate the Vapor Pressure of Liquids.
Exp-13 Determination of pH Values.
Exp-14 To differentiate the Acidic and Basic solutions.
Exp-15 Titration curve of strong and weak Acids and Bases.
Exp-16 To determine the total concentration of Ca2+ and Mg2+ in water.

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