Register
The molecular weight of vitamin C, CH06, is 176.12 8 mol What is the mass, in grams, of 0.000142 mol of vitamin C? Express the answer using 3 significant figures. 09
178k views
2 votes
The molecular weight of vitamin C, CH06, is

176.12 8
mol
What is the mass, in grams, of 0.000142 mol of
vitamin C?
Express the answer using 3 significant figures.
09

User Kuysea
by
8.0k points

1 Answer

3 votes
mass = molecular mass x mol

mass = 176.128 x 0.000142

mass = 0.025 g (3 s.f)
User Bartosz Milewski
by
8.7k points
← Prev Question Next Question →

No related questions found

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

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
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!