Question:
131 A 200 ml flask having oxygen at 220 mm and a 300 mL
Last updated: 7/3/2023
![131 A 200 ml flask having oxygen at 220 mm and a 300 mL](https://media.kunduz.com/media/sug-question-candidate/20210521160041250887-2662149.jpg?h=512)
131 A 200 ml flask having oxygen at 220 mm and a 300 mL flask having nitrogen at 100 mm are connected in such a way that O and N may combine in their volumes if temperature is kept constant Find the total pressure of the gaseous mixture 1 158 mm 2 138 mm 3 148 mm 4 168 mm