Table salt, NaCl(s), and sugar, C12H22O11(s), are accidentally mixed. A 5.50-g sample is burned, and 1.70 g of CO2(g) is produced. What was the mass percentage of the table salt in the mixture?

Answer 1

I gave you a link to solve this problem below. If you don't understand something about it I shall be happy to explain. The numbers may be different but the procedure is exactly the same.