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Some characteristics of sodium chloride Formula unit: NaCl Molar mass: 58,439 769 28 g Chemical bond: ionic Standard enthalpy of formation, solid: -411,12 kJ/mol at 25 0C Standard enthalpy of formation, liquid: -385,92 kJ/mol at 25 0C Standard enthalpy of formation, gas: -181,42 kJ/mol at 25 0C Standard enthalpy for the change in solution: +3,87 kJ/mol at 25 0C Standard enthalpy for change of fusion: 27,95 kJ/mol at 25 0C Standard molar entropy, solid: 72 J/m.K Standard molar entropy, liquid: 95,06 J/m.K Standard molar entropy, gas: 229,79 J/m.K Lattice energy (enthalpy): 789 kJ/mol Heat capacity: 50 J/m.K Triple point: 801 0C and 30 Pa Critical point: 3 600 0C and 36.106 Pa Solubility in water at 20 0C: 360,9 g/L Bond strength: -787 kJ/mol Lattice constant: 5,65 Å (564,02 pm) Aspect (diaphaneity): transparent Solubility in water at 20 0C: 360,9 g/L Density: 2,165 g/cm3. Mohs hardness: 2,5 Knoop hardness: approx. 16 Crystal system: isometric Class (H-M): m3m (4/m 3 2/m) – Hexoctahedral Space goup: Fm3m {F4/m 3 2/m} Unit cell volume: V 179.44 ų (Calculated from Unit Cell) Crystalline structure: face-centered cubic Osmotic coefficient: 0,93 Cleavage planes: perfect on {001} Fracture: conchoidal Melting point: 801 0C Boiling point: 1 413 0C Specific heat capacity: 36,79 J/K.mol Refractive index: 1,5442 Thermal conductivity: 6,5 W/m.K at 25 0C Dielectric constant for 102-2.5x1010 Hz: 5,9 at 25 0C Magnetic susceptibility: -30,3.10-6 cgs Thermal expansion: - at 75 K: 19.10-4/K - at 273 K: 40. 10-4/K - at 1000 K: 69,5.10-4/K Reflection loss: 7,5 % for two surfaces at 10 µm Specific heat: 0,20 cal/(g K) at 273 K Debye temperature: 321 K Bandgap: 9 eV Young's modulus: 39,96 GPa Rupture modulus: 0,00393 GPa Shear modulus: 8,97 GPa Bulk modulus: 24,32 GPa Poisson ratio: 0,252 etc.
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WHAT IS THE CHARACTERISTIC OF A SALT?
A salt solution is an electrolyte.
What characteristic of salt?
THE CHARACTERISTIC OF SALT is the important codiments and if the salt is dosen't exist the foods we eat hanen't taste. THANK YOU _joevz_11_@
What is the characteristic of salt solution?
A salt solution is an electrolyte.
Is burning salt a characteristic property?
No, burning salt is not a characteristic property. The physical and chemical properties of salt remain the same whether it is burned or not.
What is the characteristic of a solutions?
The essential characteristic is the concentration of the solute.
What is the characteristic of the solution?
A salt solution is an electrolyte.
What characteristic determines the density of the ocean water?
The amount of salt.
What is characteristics of salt?
THE CHARACTERISTIC OF SALT is the important codiments and if the salt is dosen't exist the foods we eat hanen't taste. THANK YOU _joevz_11_@
Why is cooking salt designed to dissolve?
It is not designed by humans, it is a natural product having this characteristic.
Is salt a crystal at a room temperature?
Yes, salt is a crystal at room temperature. Salt crystals have a regular repeating pattern of sodium and chloride ions, which gives them their characteristic shape and structure.
What are the characteristic of salt and water?
It raises the boiling point and the freezing point of water than normal.
What is a characteristics of salt and other solutes?
The principal characteristic of a solute is the solubility in a solvent, at a given temperature.
