38. Solution to Chemistry Problem

38. Solution to Chemistry Problem

7. Solutions obtained after dissolving spent nuclear fuel in sulfuric acid are purified from the radioactive element radium by its slow coprecipitation with barium. Find the degree of coprecipitation of radium if 23 g of barium chloride are added to 1 dm3 of a solution containing 0.001 mol/l sulfuric acid and 1*10-6 mol/l radium. PR (BaSO4) = 1.1*10-10, PR (RaSO4) = 4.3*10-11

Additional information:

If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)