posted by Carl on .
Given the following equation: Na2O + H2O ---> 2 NaOH.
How many grams of NaOH is produced from 1.20 x 10^2 grams of Na2O? How many grams of NaO2 are required to produce 1.60 x 10^2 grams of NaOH?
Here is a worked example.