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Al5ymicharmos
Al5ymicharmos Al5ymicharmos
  • 28-12-2015
  • Chemistry
Answered

A sealed, rigid l.0-liter cylinder contains He gas at STP. An identical sealed cylinder contains Ne gas at STP. These two cylinders contain the same number of(1) atoms(2) electrons(3) ions(4) protons

Verified Answer :

PhyCS
PhyCS PhyCS
  • 28-12-2015

(1) atoms is your answer. Recall Avogadro's Law stating that all gases under STP has the same volume if there are equal number of particles.

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