Homework Help: Science

Posted by Reid on Sunday, November 29, 2009 at 3:42pm.

If 76g of Cr2O3 and 27g of Al completely ract to form 51g of Al2O3, how many grams of Cr are formed?

Science - Anonymous, Monday, January 10, 2011 at 1:06am
52 grams of 2Cr

Related Questions

Physical Science - 11. Chromium is produced by reacting its oxide with aluminum...
Chemistry - How many grams Al and how many grams Cr2O3 should be taken to gain ...
Science - Chromium is produced by reacting its oxide with aluminum. If 76 g of ...
Science - Chemistry - Aluminum oxide is formed from the reaction of metallic ...
chemistry - Aluminum and oxygen react to form aluminum oxide. 4 Al + 3 O2 2 ...
Chemistry - If the reaction of 2.5 g of Al with 2.5 g of O2 produced 3.5 g of ...
chemistry - In a reaction, 34.6 g of Cr2O3 reacts with 12.3 g of Al to produce ...
Honors Chemistry - Fe2O3 + 2Al --> 2Fe + Al2O3 How many grams of Fe will ...
chem - can you explain? For each of the reactions shown, calculate how many ...
Chemistry - How many moles of aluminum is needed to form 3.4 moles of aluminum ...

For Further Reading

First Name:
School Subject:
Answer: