February 27, 2017

Homework Help: 11th grade

Posted by Anonymous on Wednesday, September 15, 2010 at 8:58pm.

A 36.5 g of iron ore is treated as follows. The
iron in the sample is all converted by a series
of chemical reactions to Fe2O3. The mass of
Fe2O3 is measured to be 10 grams. What was
the percent iron in the sample of ore?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions