Register

Please help!! A 22.4 L Sample of which of the following substances, at STP, would contain Avogadro’s number of particles? A. Phosphorus B. Mercury C. Nitrogen

Please help!! A 22.4 L Sample of which of the following substances, at STP, would contain Avogadro’s number of particles? A. Phosphorus B. Mercury C. Nitrogen
10.3k views
16 votes
Please help!! A 22.4 L Sample of which of the following substances, at STP, would contain Avogadro’s number of particles?

A. Phosphorus B. Mercury C. Nitrogen

User Stephen Sorensen
by
7.6k points

2 Answers

12 votes
I believe that the correct answer is C
User Jetzler
by
8.0k points
13 votes
The “22.4 L = 1 mole” principle holds only for gases (and even then, technically only for ideal gases). In any case, the only element given here that would be a gas at STP would be nitrogen. So, the answer would be choice C.
User Adriano Tadao
by
8.8k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Link Copied!