Density Aqueous Solution Inorganic Potassium Salt Concentration

Overview

Engineering reference data for Density Aqueous Solution Inorganic Potassium Salt Concentration in chemistry.

Key Formulas

Ideal Gas Law

$PV = nRT$

Pressure × Volume = moles × gas constant × temperature.

Molarity

$M = \frac{n}{V}$

Moles of solute per liter of solution.

pH

$pH = -\log_{10}[H^+]$

Measure of acidity.

Variables

Symbol	Description	Unit
$P$	Pressure	Pa
$V$	Volume	m³
$n$	Moles	mol
$R$	Gas constant	8.314 J/(mol·K)

Density Data Tables

Important Notes on Concentration Units

The provided density data is valid at 20°C. It is crucial to understand the different concentration units used:

• Mass% (wt%): (Mass of solute / Total mass of solution) × 100%.
• Molality (mol/kg): Moles of solute per kilogram of solvent (water). This unit is temperature-independent.
• Molarity (mol/l): Moles of solute per liter of solution. This unit is temperature-dependent because the volume of the solution changes with temperature.

Interactive Charts

References

• Original Source