27. Решение задачки по химии №1145110

14. When determining iron in an aluminum alloy to construct a calibration graph, the following results were obtained: the mass fraction ω0Fe = 23% corresponded to ΔS = 0, and the mass fraction ω0Fe = 0.97% corresponded to ΔS1 = 0.27%. Construct a calibration graph and determine the mass fraction (%) of iron in the sample under study if ΔSx = 0.32

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 :)