NEET2021Chemistry-Ideal Gas Law
NEET 2021 Chemistry Partial Pressure Calculation MCQ Question
Type: MCQ-numerical-Medium-Class 11
Choose the correct option for the total pressure (in atm.) in a mixture of 4 g O₂ and 2 g H₂ confined in a total volume of one litre at 0°C is: [Given R = 0.082 L atm mol⁻¹ K⁻¹, T = 273 K]
A
2.518
B
2.602
C
25.18
D
26.02
Correct Answer
Option C
Detailed Explanation
Using the ideal gas law and molar masses, calculate moles of gases and apply Dalton's law of partial pressures.
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