65. Solving a chemistry problem

Content: 2.rar (13.72 KB)
Uploaded: 24.12.2022

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

Seller: Derkach
information about the seller and its items

$1.26

2. Coagulation thresholds are given for (NH4)3PO4 - 0.081 mmol / l, Mg (HCO3) 2 - 51 mmol / l, Na2SO4 - 0.679 mmol / l. What is the charge of the sol?

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.

No feedback yet