Question

) A mixture of Cao and CaCO3 is analyzed using TGA technique. The TG curve of the
sample shows a change of mass from 145.3 mg to 115 mg between 600O C and 900O C .
Calculate the percentage of calcium carbonate in the mixture

Answer 1

Answer:

caco3 TGA TG 9000000.88000000

Answer 2

Answer:

Did you mean: ) A mixture of Cao and CaCO3 is analyzed using TGA technique. The TG curve of the sample shows a change of mass from 145.3 mg to 115 mg between 600UC and 900O C . Calculate the percentage of calcium carbonate in the mixture