MHT CET 2025 Chemistry question
A container consisting mixture of 28 g , 8 g He and 40 g Ne at 25°C. If the total pressure exerted by the gaseous mixture is 20 bar, What is the partial pressure exerted by ?
Answer: (B)
Solution
Moles: ; He ; Ne ; total mol. Mole fraction of . By Dalton's law, bar, option (B). Option (A) 2
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