1.

At the room temperature the velocity of sound in O2 gas is v. Then in mixture of H2 and O2 gas the speed of sound at same temperature :-will be less than vwill be more than vwill be equal to vnothing can be saidhow can mass of o2+h2 be less than mass of o2 alone?

Answer» At the room temperature the velocity of sound in O2 gas is v. Then in mixture of H2 and O2 gas the speed of sound at same temperature :-
will be less than v
will be more than v
will be equal to v
nothing can be said

how can mass of o2+h2 be less than mass of o2 alone?


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