Register

3L of a gas weighs 2g.What is the molecular mass?

3L of a gas weighs 2g.What is the molecular mass?
asked 85.3k views
4 votes
3L of a gas weighs 2g.What is the molecular mass?

asked
User Boris Smus
by
7.8k points

1 Answer

4 votes
In STP

If 3dm³ -------------- 2g
22,4dm³ ----------x

22,4dm³*2g
x = ----------------------- = 14,93g
3dm³

M = 14,98 g/ mol
answered
User Bishwa Timilsina
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Compare and contrast an electric generator and a battery??
Why is gold preferred as a superior metal over silver and bronze?
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Link Copied!