Is law of conservation of mass follow in all chemical reactions?
Answers
Answered by
1
Hi,
No it is not same for all chemical reactions.The exception are nuclear reactions where some of the mass is converted into energy according to Einstein's equation
E=∆mc^2
Hope it helps you buddy...
No it is not same for all chemical reactions.The exception are nuclear reactions where some of the mass is converted into energy according to Einstein's equation
E=∆mc^2
Hope it helps you buddy...
Rashi937:
Pls mark me brainliest if I could help you
you are right but it is not a chemical reaction.
Yes but it does not hold true for nuclear reactions
Urs is also right
yes bro
^_^
Btw I am a girl....
So write sis in place of bro^_^
sorry sis ^ _ ^
It's ok :-)
Answered by
0
No , It is only applicable for " balanced " chemical reaction.
examples:-
Cu + HNO3 -----> Cu(NO3)2 + NO + H2O
this reaction is in balanced therefore the total mass of the reactant side is not equal to the total mass of the products.
3Cu + 8HNO3 -------> 3Cu(HNO3)2 + 2NO + 4H2O
this chemical reaction is balanced hence law of conservation of mass is applicable i.e total mass of the reactant side is equal to the total mass of the products side
examples:-
Cu + HNO3 -----> Cu(NO3)2 + NO + H2O
this reaction is in balanced therefore the total mass of the reactant side is not equal to the total mass of the products.
3Cu + 8HNO3 -------> 3Cu(HNO3)2 + 2NO + 4H2O
this chemical reaction is balanced hence law of conservation of mass is applicable i.e total mass of the reactant side is equal to the total mass of the products side
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