Chemistry
12th Edition
ISBN: 9780078021510
Author: Raymond Chang Dr., Kenneth Goldsby Professor
Publisher: McGraw-Hill Education
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Chapter 12, Problem 12.77QP
Interpretation Introduction
Interpretation: For CaCl2 solution Van’t Hoff factor to be calculated.
Concept introduction
Osmotic pressure is the pressure that is needed to stop osmosis. Osmotic pressure of the solution is directly proportional to the concentration of the solution. We can calculate osmotic pressure by using this formula is given by,
Osmotic pressure (π) = iMRT
Where,
i- Von’t Hoff’s factor
M – Molarity of the solution (mol/L)
R- Ideal gas constant (0.08206L atm mol-1K-1)
T-Temperature in Kelvin
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Chapter 12 Solutions
Chemistry
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