79. Решение задачки по химии №16

3. Determine whether water will spread over the surface of heptane using the surface tension value. For different surfaces, the section:
b(water-air) )= 72.0 mJ/m2
b(heptane-air) )= 20.8 mJ/m2
b(water-heptane)= 50.8 mJ/m2
Explain the result obtained.

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 :)