42. Решение задачки по химии №120

125. Using the data in Table 5, calculate the loss from solubility of the precipitate (in g,%) when washing it with the specified volume of washing liquid.
Table 5
Problem No. Precipitate Washing liquid
Formula Mass, g Pra Formula Volume, cm3 Concentration
1 2 3 4 5 6 7
125 BaCO3 0.40 5.1*10-9 Na2CO3 400 1 dm3 H2O + 5.3g Na2CO3

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 :)