80. Solving a chemistry problem
Seller: Derkach
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Product description
- Polarimetry: define the concept of "angle of rotation", indicate the units
measurements. List the factors on which it depends.
Calculate the specific rotation and evaluate the quality of camphor according to this
indicator, if the measured angle of rotation of a 10% alcohol solution is + 8.4o. Cuvette length 200.01 mm. Specific rotation should be from +41 to +44o.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.