23. Solving a chemistry problem
📂 Coursework
👤 Derkach
Product Description
68. Using the data below, find out the mutual spreadability of the specified substance and water. In case of non-spreading, check whether one substance wets the other and, if so, determine the contact angle of wetting. The surface tension of water at 20°C is 72.75∙10-3 N/m.
Substance: engine oil
σl/g , mN/m: 32.60
σl/water, mN/m: 29.00
Substance: engine oil
σl/g , mN/m: 32.60
σl/water, mN/m: 29.00
Additional Information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Related Products
35. Solving a chemistry problem
Seller: Derkach
83. Solving a chemistry problem
Seller: Derkach
86. Solving a chemistry problem
Seller: Derkach
106. Solving a chemistry problem
Seller: Derkach
30. Solving a chemistry problem
Seller: Derkach
17. Solving a chemistry problem
Seller: Derkach
37. Solving a chemistry problem
Seller: Derkach
126. Solving a chemistry problem
Seller: Derkach