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On electrolysis 225gm of water gave …

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On electrolysis 225gm of water gave 25gm of hydrogen and 200gm of oxygen in another experiment when 10gm of hydrogen burned with 80gm of oxygen. 90gm of water was formed. Show by calculating of the validity of law of constant composition

Posted by Pradeep Khare 5 years, 11 months ago

CBSE > Class 09 > Science

1 answers

Shivam Pal 5 years, 11 months ago

In case of electrolysis of 225grams water Hydrogen and oxygen is equal to water Hydrogen is 25 gram and oxygen is 200 gram is equal to 225 grams Another example 10 gram of hydrogen + 80 gram of oxygen equal to 90 gram of water It is also equal It show that in law of constant the mass is niether destroyed and neither created

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