Question

what weight of SO2 can be made by burning sulphur in 5 moles of oxygen

Answer 1

HEYA!!
----------

S + O2 ----------- -------------------------------------------------SO2

Now 1 mole of Oxygen gives one moles of sulphur dioxide.

5 S + 5 O2 ------------------------------------------------------------ 5 SO2

Hence it is clear from the equation that burning 5 moles of Oxygen will produce 5 moles of SO2.

---------------------------------------------------
----------------------------------------------------------------------------------------------------

Answer 2

Answer:

By burning sulphur in 5 moles of oxygen gas, 320 grams of SO₂ can be produced.

Explanation:

We know the chemical reaction of sulphur with oxygen gives sulphur oxide. It is a combustion reaction.

S  +  O₂(g)  $\longrightarrow$  SO₂(g)

One mole of oxygen combines with sulphur produced one mole of sulphur dioxide.

We have given the five moles of oxygen;

5S  +  5O₂(g)  $\longrightarrow$  5SO₂(g)

From the above chemical equation, we can say that the five moles of oxygen gas combines with five moles of sulphur and we get five moles of sulphur dioxide.

The molecular mass of sulphur dioxide = 64g/mol

The weight of 1 mole of SO₂ =  64g

The weight of 5 moles of  SO₂ = 5×64 = 320g

Click here to know more about " conversion of moles into grams"

https://brainly.in/question/15234492

Click  here to know more about "Combustion reaction of sulphur"

https://brainly.in/question/15537882