Thursday 14 March 2013

Why is the amount of gas collected in one of the test tubes in Activity 1.7 double of the amount collected in the other? Name this gas.


2. Why is the amount of gas collected in one of the test tubes in Activity 1.7 double of the amount collected in the other? Name this gas.
Answer:
The chemical reaction involved in the electrolysis of water is
From the above reaction it is clear that the amount of hydrogen gas and the oxygen gas formed are always in the ratio of 2:1. Therefore the volume of gas collected in the first test tube is double the volume of the gas collected in second test tube.
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25 comments:

  1. dolljack4 April 2016 at 10:30

    Very good & informative reply.

    ReplyDelete
  2. anonymos1 July 2016 at 07:35

    nice thank you

    ReplyDelete
  3. Shabda28 March 2017 at 21:37

    Made understand

    ReplyDelete
  4. Shabda28 March 2017 at 21:38

    Made understand

    ReplyDelete
  5. Unknown31 March 2017 at 07:03

    It is very useful to me

    ReplyDelete
  6. Unknown10 May 2017 at 20:57

    It was really very helpful keep answering so nicely to our problems thnku so much

    ReplyDelete
  7. mudit Thakur27 March 2018 at 06:19

    It was very help full thanx to all of you
    who have made this site

    ReplyDelete
  8. Unknown10 April 2018 at 09:28

    Thank you very much.....

    ReplyDelete
  9. Unknown16 April 2018 at 17:01

    Thank you so much...

    ReplyDelete
  10. Unknown19 April 2018 at 09:42

    Why it is double

    ReplyDelete
    Replies
    1. Unknown17 May 2018 at 19:58

      Ep Desai.... Water can only be formed when combination of hydrogen and oxygen is in 2:1

      Delete
  11. Unknown12 May 2018 at 07:49

    Very helpful

    ReplyDelete
  12. Unknown5 July 2018 at 06:55

    Super answer bro tq u made my impogestion
    less

    ReplyDelete
  13. Funny@Vines14 July 2018 at 00:03

    Thanks alot

    ReplyDelete
  14. Unknown16 July 2018 at 08:16

    Nice answer for us

    ReplyDelete
  15. Unknown25 July 2018 at 20:23

    I know

    ReplyDelete
  16. Unknown31 July 2018 at 18:41

    Easy to understand

    ReplyDelete
  17. Unknown1 September 2018 at 08:26

    Thk u

    ReplyDelete
  18. Unknown15 September 2018 at 09:58

    I think it is not write....

    ReplyDelete
  19. Anonymous3 January 2019 at 09:53

    Remember the law of constant proportions and mass. Refer to that once too

    ReplyDelete
  20. Anonymous3 January 2019 at 09:53

    Yeah, truly helpful and good approach

    ReplyDelete
  21. Unknown15 January 2019 at 17:19

    Not much helpful acc. To class 10

    ReplyDelete
  22. Anonymous11 March 2019 at 19:19

    Very simple ans not so informative

    ReplyDelete

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