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Question: Answered & Verified by Expert
What is the mass of 2 g of hydrogen gas in terms of molecules?
ChemistrySome Basic Concepts of ChemistryNEET
Options:
  • A 6.022 x 1023 molecules
  • B 6.022 x 1024 molecules
  • C 6.022 x 1025 molecules
  • D 6.022 x 1026 molecules
Solution:
2320 Upvotes Verified Answer
The correct answer is: 6.022 x 1024 molecules
The paragraph states that a chemist has to deal with numbers as large as 6.022 x 1024 for the molecules of 2 g of hydrogen gas.

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