To show that acids bases and salts are electrolytes |For class 10th | Based on NCERT
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- เผยแพร่เมื่อ 16 ก.ย. 2024
- At video time 2:56 minute by mistake I said switch off krte bulb on ho jata it's not possible ignore it and keep learning
Welcome to our science experiment where we demonstrate that acids, bases, and salts are electrolytes by conducting a continuity test. Watch to see how different solutions conduct electricity!
Materials:
Hydrochloric acid (5 mL)
Sodium hydroxide flakes (100 mg)
Sodium chloride (5 g)
Distilled water
Four 250 mL beakers
Four 1.5V dry cells with holder (or a 6 V battery)
6 V torch bulb with holder
Rubber cork
Two iron nails
Plug key
Connecting wires
Sandpaper
Procedure:
Clean wire ends with sandpaper.
Fix two iron nails in a rubber cork as electrodes and connect them with wires.
Draw the circuit diagram.
Prepare solutions in beakers labeled A, B, C, and D.
Set up the electric circuit without dipping the electrodes.
Test each solution by dipping the electrodes and observing if the bulb glows.
Results:
Beaker A (HCl solution): Bulb glows
Beaker B (NaOH solution): Bulb glows
Beaker C (NaCl solution): Bulb glows
Beaker D (Distilled water): Bulb does not glow
Acids, bases, and salts are electrolytes as they conduct electricity due to the presence of ions.
Music Credit:
Music: Achaidh Cheide
Musician: Kevin MacLeod
URL: filmmusic.io/s...
License: filmmusic.io/s...
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Stay safe and happy experimenting!
#ScienceExperiment #Electrolytes #Chemistry #Acids #Bases #Salts #DIYScience #Educational
Nice 🎉🎉
Great ❤