118. Задачка по химии №011 911

Calculate the adhesion force of a liquid nanoparticle to a flat surface of a solid material, knowing the Hamaker constant A of the two given phases, the particle radius r and the gap h between the particle and the surface, indicated in the following table (for your problem number):
Task N 30
A*1021, J 32
r, nm 34
h, nm 0.134

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.