86. Solving a chemistry problem
Sold 0
Refunds 0
Good feedbacks 0
Bad feedbacks 0
2. To determine the Na impurity in the sample using atomic absorption spectroscopy, a 1.000 g sample was dissolved and the volume was brought to 100.0 ml in a measuring flask. According to the graduated graph, 11.3 μg/ml of sodium was found. Calculate the mass fraction of sodium in the sample (%).
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 :)