Friday
April 18, 2014

Homework Help: Chemistry!!

Posted by Lulu on Saturday, November 22, 2008 at 12:29pm.

How do I go about doing this question?

How much heat energy is involved when 5.58g of Fe metal reacts with excess oxygen to produce Fe2O3? Do you need the equation, and if so, what would tha be? Fe + O2 > Fe2O3? I don't think that is right though. And also, do you find moles of Fe? Thanks.

L

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Aluminum metal reacts with iron(III) oxide to produce aluminum ...
chemistry check - please check Write the balanced equation, with the enthalpy ...
science - How many grams of CO are needed to react with an excess of Fe2O3 to ...
chemistry - Suppose 87.9 grams of FeCl3 reacts with excess aluminum metal to ...
chemistry - how many grams of CO are needed to react with an excess of Fe2O3 to ...
Chemistry -  4Fe + 3O2 -> 2Fe2O3 + 1.65E3 kJ  C) what is the enthalpy change ...
Chemistry - 4Fe + 3O2 -> 2Fe2O3 + 1.65E3 kJ C) what is the enthalpy change ...
chemistry - Write the balanced chemical reaction for the rusting of iron? the ...
Chemistry - A sample weighing 3.064 g is a mixture of Fe2O3 (molar mass = 159.69...
Chemistry - How much heat (in kilojoules) is evolved or absorbed in the reaction...

Search
Members