Register
an unknown compound contains only carbon, hydrogen, and oxygen ( cxhyoz ). combustion of 7.50 g of this compound produced 11.0 g of carbon dioxide and 4.50 g of water. how many moles of hydrogen, h , were
196k views
1 vote
an unknown compound contains only carbon, hydrogen, and oxygen ( cxhyoz ). combustion of 7.50 g of this compound produced 11.0 g of carbon dioxide and 4.50 g of water. how many moles of hydrogen, h , were in the original sample?

User Abolfazl Rastgou
by
8.0k points

1 Answer

4 votes

Answer:

cxhyoz x Co2 + y/2 H20 7.33 g

User Larrydahooster
by
8.7k 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.

9.5m questions

12.2m answers

Other Questions

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
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
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!