27. Решение задачки по химии №12233

3. Calculate the concentration of the element (X) in the analyzed sample (mathematically and graphically).
Cu2, mol/l 0.2 0.4 0.8 1.0 1.2
h 15 30 60 75 93 50, 48,51,47,52

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 :)