Αποτελέσματα Αναζήτησης
Density and Concentration Calculator for Mixtures of Ethanol and Water at 20°C. This is a table of density (kg/L) and the corresponding concentration (Weight% or Volume%) of Ethanol (C 2 H 5 OH) in water at a temperature of 20°C.
- Calculator for Combining Ethanol in Water Solutions of Different Concentration
The Complete Chemical Mixing Calculator for Isopropyl...
- The Complete Aqueous Nitric Acid Solutions Density-Concentration Calculator
The Complete Aqueous Nitric Acid Solutions...
- The Complete Sodium Hydroxide Density-Concentration Table Calculator
The Complete Sodium Hydroxide Density-Concentration Table...
- The Complete Aqueous Hydrochloric Acid Solutions Density-Concentration Calculator
The Complete Aqueous Hydrochloric Acid Solutions...
- The Complete Aqueous Ferric Chloride Solutions Density-Concentration Calculator
Input a temperature and density within the range of the...
- Potassium Hydroxide Concentration Calculator
The calculator does automatic interpolation calculation for...
- The Complete Aqueous Formic Acid Solutions Density-Concentration Calculator
The Complete Aqueous Formic Acid Solutions...
- Calculator for Combining Ethanol in Water Solutions of Different Concentration
The OIML Calculator solves the general formula for calculating the densities of mixtures of ethanol and water found in International Recommendation 22: International Alcoholometric Tables by the International Organisation of Legal Metrology (OIML, 1973).
Online calculator, figures and tables showing density and specific weight of ethanol at temperatures ranging from -25 to 325 °C (-10 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units.
Density of ethanol at various temperatures. Data obtained from Lange 1967. These data correlate as ρ [g/cm 3] = −8.461834 × 10 −4 T [°C] + 0.8063372 with an R2 = 0.99999. Properties of aqueous ethanol solutions. Data obtained from Lange 1967. Boiling points of aqueous solutions. Data obtained from CRC Handbook of Chemistry (Page 2117)[7]: 2391.
1 Νοε 2017 · Density and Composition of some ethanol water mixtures. The density is given as g/cm 3 *The exact value is 0.998202 g/cm 3 (see also here)
Acidic Properties of Alcohols. Alcohols, like water, are both weak bases and weak acids. In aqueous solutions, alcohols dissociate slightly by donating a hydrogen to water. This creates the alcohol's conjugate base, called an alkoxide ion (RO-), along with hydronium (H 3 O +).
Ethanol is a liquid at standard conditions. However, at low temperature and/or very high pressures it becomes a solid. The phase diagram for ethanol shows the phase behavior with changes in temperature and pressure. The curve between the critical point and the triple point shows the ethanol boiling point with changes in pressure.
