This quiz is in TEST MODE and as such is not 100% functional.
All answers should use 3 significant figures, regardless of how many are given in the problem.
For very small or large numbers, use scientific notation written as follows: 1.23e+23.

QUESTION

Given the following reaction:

3 BaO + 2 Al ---> 1 Al₂O₃ + 3 Ba

How many grams of BaO are required to react with 4.01 grams of Al ?