88. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Find the number of parallel samples required to determine tin in babbitt with an accuracy of 3%, if it is known that in the analysis of two samples, the tin content of 9.87 and 10.01% was obtained.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.