Human blood has a molar concentration of solutes of 0.30 M. What is the osmotic pressure of blood at 25°C?

Name: Human blood has a molar concentration of solutes of 0.30 M. What is the osmotic pressure of blood at 25°C?
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Quizplus · Accepted Answer

The osmotic pressure can be calculated using the formula π = iMRT. Assuming i (van't Hoff factor) is 1 for simplicity, M = 0.30 M, R = 0.0821 L·atm/mol·K, and T = 298 K (25°C). π = (1)(0.30)(0.0821)(298) ≈ 7.3 atm.

Human Blood Has a Molar Concentration of Solutes of 0