Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasIdeal Gas Equation & problemsHard2 minQB
ChemistryHardinteger
A rigid vessel of 8.2 L holds 0.1 mol of and 0.3 mol of at 27°. The mixture is sparked so that the reaction + + goes to completion, and the vessel is brought back to 27° (water is a liquid whose volume is ignored; = 0.082 L atm/mol K). Find the value of 10 x (final pressure in atm).
Answer:
6
Solution:
0.1 mol needs 0.2 mol , so left = 0.3 - 0.2 = 0.1 mol and formed = 0.1 mol. Water is liquid.
Gas present = 0.2 mol.
= / = 0.2 x 0.082 x 300/8.2 = 0.6 atm.
10 x = 6.
Answer: 6.
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Ideal Gas Equation & problems
⏱ 2mℹ️ Source: QB
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