Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasIdeal Gas Equation & problemsHard2 minQB
ChemistryHardinteger
6 g of reacts with 3 10²⁴ molecules of to form gas ( = 6 10²³). The total pressure of the system after complete reaction is 800 mm. Find the value of (partial pressure of in mm)/50.
Answer:
4
Solution:
() = 6/2 = 3 mol. () = 3 x 10²⁴ / (6 x 10²³) = 5 mol.
+ 2HCl: is limiting. 3 mol uses 3 mol and forms 6 mol ; left = 2 mol.
Total moles = 6 + 2 = 8.
() = 800 x 2/8 = 200 mm.
200/50 = 4.
Answer: 4.
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Ideal Gas Equation & problems
⏱ 2mℹ️ Source: QB
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