79. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- To determine the aluminum content in the sample, a 550 mg portion of it was dissolved and 50.0 ml of a 0.0510 M complexone III solution was added. The excess of the latter was titrated with 14.4 ml of 0.0480 M solution of zinc (II). Calculate the mass fraction of aluminum in the sample.
Additional information
If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.