123. Solving a chemistry problem
Seller: Derkach
Price: 1.19 USD
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Product description
- What weight of sodium hydroxide containing 5% moisture should be taken to prepare a 2 dm3 solution of oxalic acid, equal to 0.001284 g/cm3? Indicate the method of preparing the solution (by exact or approximate weight).
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.