Tuesday
October 21, 2014

Homework Help: College Chem.

Posted by Brandee on Wednesday, September 1, 2010 at 10:43am.

How much energy is evolved during the reaction of 48.7 g of Al, according to the reaction below? Assume that there is excess Fe2O3.

Fe2O3(s) + 2 Al(s) → Al2O3(s) + 2 Fe(s), ΔHrxn = -852 kJ

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

College Chem. - How much energy is evolved during the reaction of 48.7 g of Al, ...
Chemistry - Fe2O3(s) + 2Al(s)-> 2Fe(l) + Al2O3(s) What is the theoretical ...
Chemistry - 37.5 g of Fe2O3 is added to 240 cm^3 of HCl. The reaction occurs ...
Chemistry - The reaction between solid sodium and iron(III) oxide is one in a ...
chemistry - The reaction between solid sodium and iron(III) oxide is one in a ...
chemistry - I still do not understand how to figure out this problem yet? 6FeO3...
Chemistry - How much heat (in kilojoules) is evolved or absorbed in the reaction...
chem - One of the reactions that occurs in a blast furnace, where iron ore is ...
Chemistry - Iron is obtained from iron ore according to the following reaction: ...
science - How many grams of CO are needed to react with an excess of Fe2O3 to ...

Search
Members