Question
The surface tension of ethanol at 25C is 18.97 x 10^-3 N/m, and its density at this temperature is 0.789 g/cm. If the radius of
The surface tension of ethanol at 25C is 18.97 x 10^-3 N/m, and its density at this temperature is 0.789 g/cm. If the radius of the capillary that allows the liquid to rise by 3.6 cm is 0.05 cm, what is the pressure difference in N/m that causes the liquid to rise? (Acceleration due to gravity is 9.8 m/s).
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Essential Practices For Managing Chemical Reactivity Hazards
Authors: Robert W. Johnson, Steven W. Rudy, Stephen D. Unwin
1st Edition
0816908966, 978-0816908967
