Weight of Liquid in Mixture of 2 Immiscible Liquids given Weight of other Liquid Calculator

Weight of Liquid A Formula:

\[ W_A = \frac{P_A° \times M_A \times W_B}{P_B° \times M_B} \]

Vapor Pressure of Pure Component A:

Molecular Mass of Liquid A:

Weight of Liquid B:

Vapor Pressure of Pure Component B:

Molecular Mass of Liquid B:

Weight of Liquid A (kg):

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1. What is Weight of Liquid in Mixture of 2 Immiscible Liquids?

Definition: This calculator determines the weight of one liquid (A) in a mixture of two immiscible liquids based on the weight of the other liquid (B) and their respective properties.

Purpose: It helps chemists and engineers calculate the composition of immiscible liquid mixtures, which is important for distillation, extraction, and other separation processes.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ W_A = \frac{P_A° \times M_A \times W_B}{P_B° \times M_B} \]

Where:

\( W_A \) — Weight of Liquid A (kg)
\( P_A° \) — Vapor Pressure of Pure Component A (Pa)
\( M_A \) — Molecular Mass of Liquid A (kg)
\( W_B \) — Weight of Liquid B (kg)
\( P_B° \) — Vapor Pressure of Pure Component B (Pa)
\( M_B \) — Molecular Mass of Liquid B (kg)

Explanation: The formula relates the weights of two immiscible liquids in a mixture through their vapor pressures and molecular masses.

3. Importance of This Calculation

Details: Accurate determination of liquid weights in immiscible mixtures is crucial for:

Designing separation processes
Predicting phase behavior
Calculating distillation yields
Understanding liquid-liquid equilibria

4. Using the Calculator

Tips: Enter all required parameters with positive values. The calculator will compute the weight of Liquid A based on the given weight of Liquid B and their respective properties.

5. Frequently Asked Questions (FAQ)

Q1: What are immiscible liquids?
A: Immiscible liquids are those that don't mix to form a homogeneous solution (e.g., oil and water).

Q2: Where can I find vapor pressure data?
A: Vapor pressure data can be found in chemical engineering handbooks or material safety data sheets (MSDS).

Q3: Does temperature affect this calculation?
A: Yes, vapor pressures are temperature-dependent. Ensure your vapor pressure values correspond to the same temperature.

Q4: What units should I use?
A: The calculator uses SI units (Pa for pressure, kg for mass). Convert your values accordingly.

Q5: Can this be used for more than two liquids?
A: No, this formula is specifically for binary (two-component) immiscible liquid systems.