![SOLVED: At 20°C the surface tension of water and n-octane are 72.8 and 21.8 mNm-1 rspectively, and the interfacial tension of the n-octane-water interface is 50.8 mNm-1. Calculate: the work of adhesion SOLVED: At 20°C the surface tension of water and n-octane are 72.8 and 21.8 mNm-1 rspectively, and the interfacial tension of the n-octane-water interface is 50.8 mNm-1. Calculate: the work of adhesion](https://cdn.numerade.com/ask_previews/56b5aa3c-fb2b-4c26-950f-d3bcdaa26f45_large.jpg)
SOLVED: At 20°C the surface tension of water and n-octane are 72.8 and 21.8 mNm-1 rspectively, and the interfacial tension of the n-octane-water interface is 50.8 mNm-1. Calculate: the work of adhesion
![Using data from the diagram below, calculate the ratio of the height to which water at 0 C and mercury are raised or suppressed by capillary action in the same glass tube. ( Using data from the diagram below, calculate the ratio of the height to which water at 0 C and mercury are raised or suppressed by capillary action in the same glass tube. (](https://homework.study.com/cimages/multimages/16/download_61893466947237370005.png)
Using data from the diagram below, calculate the ratio of the height to which water at 0 C and mercury are raised or suppressed by capillary action in the same glass tube. (
![Calculate the rise of water inside a clean glass capillary tube of radius 0.1 mm , when immersed in water of surface tension 7 × 10^-2 N/m . The angle of contact Calculate the rise of water inside a clean glass capillary tube of radius 0.1 mm , when immersed in water of surface tension 7 × 10^-2 N/m . The angle of contact](https://haygot.s3.amazonaws.com/questions/1549849_1703287_ans_98788f84939d45878d8fa9dac1f158d3.jpg)
Calculate the rise of water inside a clean glass capillary tube of radius 0.1 mm , when immersed in water of surface tension 7 × 10^-2 N/m . The angle of contact
![Calculate the force required to take away a flat circular plate of radius 0.01 m from the surface of water. The surface tension of water is 0.075 N/m. Calculate the force required to take away a flat circular plate of radius 0.01 m from the surface of water. The surface tension of water is 0.075 N/m.](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/645352246_web.png)
Calculate the force required to take away a flat circular plate of radius 0.01 m from the surface of water. The surface tension of water is 0.075 N/m.
![Numerical: Capillary Rise or fall due to surface tension || Hindi & English || Properties of fluid - YouTube Numerical: Capillary Rise or fall due to surface tension || Hindi & English || Properties of fluid - YouTube](https://i.ytimg.com/vi/5BQAfpfnp5Q/maxresdefault.jpg)
Numerical: Capillary Rise or fall due to surface tension || Hindi & English || Properties of fluid - YouTube
![How would you calculate the surface tension of a 2% (w/v) solution of a wetting agent that has a density of 1.008 g/mL and that rises 6.6 cm in a capillary tube How would you calculate the surface tension of a 2% (w/v) solution of a wetting agent that has a density of 1.008 g/mL and that rises 6.6 cm in a capillary tube](http://www.chem1.com/acad/webtext/states/state-images/caprise1.png)