IDNLearn.com: Where questions are met with accurate and insightful answers. Our platform is designed to provide accurate and comprehensive answers to any questions you may have.
Answer:
Potassium carbonate is soluble in water, while calcium carbonate is insoluble. Weigh a sample of the unknown mixture accurately and stir the sample with water. Filter the suspension and find out the mass of the residue collected. It gives the amount of insoluble calcium carbonate present in the mixture.
Explanation: