Measurement and modelling of water activity, density and viscosity of the KClO₄ + poly(ethylene glycol) + H₂O system at various temperatures

Physics & Astronomy

• glycols 82%
• ethylene 75%
• viscosity 55%
• water 43%
• temperature 22%
• potassium perchlorates 20%
• ternary systems 12%
• vapor pressure 11%
• molecular weight 10%
• electrolytes 9%
• deviation 7%
• polymers 6%
• liquids 5%

Engineering & Materials Science

• Polyethylene glycols 100%
• Viscosity 62%
• Water 41%
• Temperature 30%
• Ternary systems 15%
• Potassium 13%
• Vapor pressure 13%
• Density (specific gravity) 13%
• Molecular weight 12%
• Electrolytes 10%
• Thermodynamic properties 10%
• Polymers 8%
• Liquids 7%

Chemistry

• Poly(ethylene Glycol) 61%
• Dynamic Viscosity 51%
• Molar Volume 40%
• Vapor Pressure 38%
• Ternary System 37%
• Perchlorate 35%
• Liquid 20%
• Weight 20%