Blood, sweat,And tears are about 0.15 M in sodium chloride.Estimate the osmotic pressure of these solutions at 37^$\omicron$C.The gas constant is 0.0821 L . atm . mol ^- ¹ . K ^- ¹.

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The osmotic pressure (π) can be calculated using the formula π = iMRT, where i is the van't Hoff factor (2 for NaCl), M is the molarity (0.15 M), R is the gas constant (0.0821 L·atm/mol·K), and T is the temperature in Kelvin (37°C = 310 K). Substituting these values gives π = 2 * 0.15 * 0.0821 * 310 = 7.6 atm.

Blood, Sweat,And Tears Are About 0 ο\omicronο CThe Gas Constant Is 0

Blood, Sweat,And Tears Are About 0 $\omicron$ CThe Gas Constant Is 0