Register
A sample of chromium oxide is 76.5% chromium by weight. what is the simplest formula of the oxide?
14.4k views
5 votes
A sample of chromium oxide is 76.5% chromium by weight. what is the simplest formula of the oxide?

User JBJ
by
7.4k points

1 Answer

1 vote
CrO as we need to find the empirical formula (simplest formula) not molecular formula 
User Nivaldo
by
7.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m 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!