79. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Calculate the coagulation threshold of the Fe(OH)3 sol with potassium bichromate if rapid coagulation is observed when at least 1.99 ml of a 10 mmol/l K2Cr2O7 solution is added to 100 ml of the sol.
Additional information
If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.