26.
i. State your observations when electric current is passed through acidulated water contained in
a voltmeter, such that each electrode has been covered by a test tube containing water.
11. How will you test the gas evolved?
11. Write an electrochemical equation for the reaction.
Cool and label on it.
Answers
Answered by
3
When an electric current is passed through an acidulated water, electrolysis process will occur where the water will be decomposed to produce gases like hydrogen and oxygen.
Explanation:
- The gases evolved are the hydrogen and oxygen and it can be observed through the gas bubbles present on the water surface.
- The electrical charge produced will break the bond between hydrogen and oxygen to form cations and anions. The positive ions will move towards the cathode and negative ions will move towards anode.
- Both the electrodes will be deposited with anions and cations as per their respective charges.
- The electro-chemical reaction involved in the process will be H2o= H2+O2.
To know more:
1)What is electrolysis?
https://brainly.in/question/5344022
2)What is acidulated water .....?
https://brainly.in/question/2613430
Answered by
0
Answer:
It will be broken down into hydrogen and oxygen ions
Explanation:
Similar questions