Verified Solution • 2025–26 Session
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QJEEM21Ch6f22: JEE Main 2021 Chemistry - Class 11 JEEM21Ch6f22 Solution: 2SO 2 (g) + O 2 (g) 2SO 3 (g) The above reaction is carried out …
2SO2(g) + O2(g) 2SO3(g)
The above reaction is carried out in a vessel starting with partial pressure PSO2 = 250 m bar, PO2 = 750 m bar and PSO3 = 0 bar. When the reaction is complete, the total pressure in the reaction vessel is _______ m bar. (Round off of the nearest integer).
The above reaction is carried out in a vessel starting with partial pressure PSO2 = 250 m bar, PO2 = 750 m bar and PSO3 = 0 bar. When the reaction is complete, the total pressure in the reaction vessel is _______ m bar. (Round off of the nearest integer).
Step-by-Step Verified Solution
2SO2(g) + O2(g) 2SO3(g)

Final total pressure = 625 + 250 = 875 m bar

Final total pressure = 625 + 250 = 875 m bar