mass of carbon in a compound is 25g and mass of oxygen is 40g the mass of compound is 110g. find the percentage composition of carbon and oxygen in a compound
Answers
Answered by
20
To do that, you must use the compound's molar mass. ... Therefore, carbon dioxide has a percent composition of 72.7% ...
5.3⋅10−23g Explanation: The first thing you need to do here is to figure out the mass of oxygen in 1 mole of carbon dioxide. To do that, you must ... More
Similar questions