144. Solving a chemistry problem

144. Solving a chemistry problem

2.5. From the dependence of surface tension (b) on temperature, determine the temperature coefficient of surface tension for mercury:
Temperature, K 313 363 413 443
Surface tension b, N / m 0.4797 0.4680 0.4580 0.4564 0.4494

Additional information:

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