The mass ratio of calcium to oxygen in calcium oxide is 5/2. if the reaction of equal masses of calcium and oxygen produces 28g of calcium oxide, a) what will be the mass of each element with which the reaction is started? b) which element remains unreacted? how many grams?
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments