Question: In a mole of water vapour at STP, the volume actually occupied or taken by the molecules (i.e., Avogadro’s No. x Volume of one molecule) is [Kerala EEE 2000]
(a) Zero
(b) Less than 1% of 22.4 litres
(c) About 10% of the volume of container
(d) 1% to 2% of 22.4 litres
(e) Between 2% to 5% of 22.4 litres
Correct Answer: (b) Less than 1% of 22.4 litres
![Question: In a mole of water vapour at STP, the volume actually occupied or taken by the molecules (i.e., Avogadro’s No. x Volume of one molecule) is [Kerala EEE 2000] (a) Zero (b) Less than 1% of 22.4 litres (c) About 10% of the volume of container (d) 1% to 2% of 22.4 litres (e) Between 2% to 5% of 22.4 litres](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7ierZ_FOT0OrxkvEDuCBS17kwV1xoD-MBXKY01K71bq3cxRcpKJMG_9AV7cPwKi7QeL80fnzJW2VMLQww5HU3Z7-vYlc7BdqknGZCcA_uKdFpTX8BGwK1GrzuvpBkadS98jEej2Oy-Y5lUYR9TZDbq-xC7jBPfqDov2ClKc8YpRB4BgxtJdywVD2x/s1920/In%20a%20mole%20of%20water%20vapour%20at%20STP,%20the%20volume%20actually%20occupied%20or%20taken%20by%20the%20molecules%20(i.e.,%20Avogadro%E2%80%99s%20No.%20x%20Volume%20of%20one%20molecule)%20is%20%5BKerala%20EEE%202000%5D.jpg "Question: In a mole of water vapour at STP, the volume actually occupied or taken by the molecules (i.e., Avogadro’s No. x Volume of one molecule) is [Kerala EEE 2000] (a) Zero (b) Less than 1% of 22.4 litres (c) About 10% of the volume of container (d) 1% to 2% of 22.4 litres (e) Between 2% to 5% of 22.4 litres")