how many litres of steam will be formed from 2L of H2 and 1L of O2 if all volumes are present in same temperature and pressure temperature temperature a

Asked by tarunvignesh2005 | 12th Jan, 2020, 05:46: PM

Expert Answer:

Formation of water:
  2H2  +    O2   → 2H2O
2 mol      1 mol    2 mol 
At same temperature and pressure the volume and number of moles of all gases are equal.
Thus, 2 litres of  H2 will react with 1 litre of O2 and it will form 2 litre of H2O (steam).

Answered by Ravi | 20th Jan, 2020, 02:30: PM