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Question: Answered & Verified by Expert
Assuming ideal gas behavior, the ratio of density of ammonia to that of hydrogen chloride at same temperature and pressure is: (Atomic weight of Cl is 35.5 u)
ChemistryStates of MatterJEE MainJEE Main 2018 (16 Apr Online)
Options:
  • A 1.46
  • B 1.64
  • C 0.46
  • D 0.64
Solution:
1311 Upvotes Verified Answer
The correct answer is: 0.46
d=P(M.W.)RT

dNH3dHCl= (M.W.)NH3(M.W.)HCl= 1736.5=0.46

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