65. Solving a chemistry problem
525. A mixture of calcium and strontium carbonates weighing 1.73 g was calcined. At a temperature above 1000 mC, a mixture of new solid products weighing 1.07 g was formed. Calculate the masses of calcium carbonate and strontium in the initial mixture.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No customer reviews yet.