72. Solving a chemistry problem
108. Make electronic equations and select the coefficients in the reactions that correspond to your task. Calculate how many grams of the oxidizing agent are required to reduce 10 g of the corresponding reducing agent reaction.
KMnO4 KNO2 H2SO4=K2SO4 MnSO4 KNO3 H2O
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No customer reviews yet.