Post a New Question

11th grade

posted by .

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?

  • 11th grade science (help needed) -

    Indicate your subject in the "School Subject" box, so those with expertise in the area will respond to the question.

  • 11th grade -

    34

  • 11th grade -

    Do you go to HSANA?

  • 11th grade -

    18.26

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question