- First, take all the molar masses of the elements/compound involved in the reactin;
- Start solving the problem using dimensional analysis using the values provided in the problem and the molar masses you have just obtained.;
- Make sure you have the right equivalence statement based on your computed molar masses and the ratio of the values;
For example you found:
The equivalence statement would be:
The conversion factor would be the ratio of these 2 units and to discern which one is your numerator and denominator greatly lies on your desired unit. Conversion factor can be represented like these:
- You can do the same calculations as reflected above and please bear in mind to cancel out same units, leaving only your desired unit.