Pepsin is the principal digestive enzyme of gastric juice. A 1.40 g sample of pepsin is dissolved in enough water to make 4.50 mL
Pepsin is the principal digestive enzyme of gastric juice. A 1.40 g sample of pepsin is dissolved in enough water to make 4.50 mL of solution. The osmotic pressure of the solution is found to be 0.221 atm at 25C. What is the molar mass of pepsin? Please see https://youtu.be/XonOoHKmu2M for assistance. 4.0 x g/mol What is the osmotic pressure of a 0.058 M aqueous NaCl at 342 K? (This should not be too challenging of a problem as long as you correctly determine the colligative molarity.) 4.0 atm
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Authors: James F. Kurose, Keith W. Ross
5th edition
136079679, 978-0136079675
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