Question

How many litres does 3.8 moles of O² occupy at S.T.P .??​

Answer 1

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ANSWER✍

1 mole of O² occupy at S.T.P

= 22.4 litres

3.8 mole of O² occupy at S.T.P

= 22.4 × 3.8 litres

= 85.12 Litres (Ans)

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Answer 2

Explanation:

At STP, 1 mole of any gas=22.4L. STP is 273K and 1 atm..