144. Solving a chemistry problem
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Product description
1.2. A quartz suspension contains spherical particles, with 30% of the volume falling on particles having a radius of 1 * 10–5 m, and the remaining volume on particles having a radius of 5 * 10–5 m. What is the specific
quartz surface?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.