81 Решение задачки по химии №08 123

13. Calculate the mass of a sample of Na2S2O3•5H2O required for the preparation of: a) 1500 ml of 0.1 M solution; b) 1500 ml of solution with an iodine titer of 0.015 g/ml.

If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.