106. Solving a chemistry problem
- Price in currencies:
- 1.16 $ · 111 RUB · 0.99 €
- Category:
- Coursework
- Item:
- 57.rar (13.7 KB)
- Uploaded:
- 27.08.2022 17:08:31
- Sales:
- 1
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
106. Solving a chemistry problem
57. Is it necessary to alkalize water when treating it with iron coagulant FeCl3*6H20, if the dose is 30 mg/l (in terms of anhydrous salt) and the alkalinity of the source water is 0.8 mg-eq/l?
Additional information:
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
REVIEWS
Reviews: (0)
No customer reviews yet.