Effect of Temperature on Osmotic Pressure

Similar observations have been made on rubber solutions by Caspari. Recently the four systems, 

000 and 42,000 respectively, where direct proportionality of the osmotic pressure was maintained. It turned out again that B does not depend upon M2. 

In order to find out to what extent B (or ) is influenced by energy or entropy terms, the free energy of solution must, itself, be measured. 

In the above-mentioned systems this was done by measuring the osmotic pressure at different temperatures. 

Accordingly, we shall pass next to a description of the influence of temperature upon osmotic pressure. 

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