Chemistry

Osmotic Pressure Calculator

Find osmotic pressure of a solution.

Calculated Output

Osmotic pressure (atm) 2.445

Formula: π = i · M · R · T, R = 0.08206

Step-by-Step Breakdown

1. Values used:

2. Van't Hoff factor (i) = 1

3. Molarity = 0.1 mol/L

4. Temperature = 298 K

6. Osmotic pressure = 2.445atm

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The math behind it

π = i × molarity × R × T (R = 0.08206 L·atm·mol⁻¹·K⁻¹).

0.1 M, i 1, 298 K → 2.45 atm.

Use?

Biology (cells), reverse osmosis and IV fluids.