94. Solving a chemistry problem

Sold 0
Refunds 0
Good feedbacks 0
Bad feedbacks 0

62. What is a stalagmometer? According to the stalagmometric study, the surface tension of ethyl alcohol at 25 C, if the number of drops of water is 29, and alcohol is 76; the volume of the substances is the same, the density of alcohol is 790 kg/cm3. Explain the difference in the values ​​of surface tension for water and ethyl alcohol. Find the temperature coefficient dб/dT for ethyl alcohol, using the reference tables in the appendix.
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)