1.

What volume of at sulphur dioxide will be produced at STP and complete burning of 260 g of sulphur .

Answer»

Answer:

8

Explanation:

The balanced chemical REACTION is S(s)+O  

2

(g)→SO  

2

(g)

1 mole of S REACTS with 1 mole of O  

2

 to form 1 mole of SO  

2

.

Volume at STP is DIRECTLY proportional to the NUMBER of moles.

Hence, 8 mole of S reacts with 8 mole of O  

2

 to form 8 mole of SO  

2

.



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