880 J/kg K
hope that helped!
This value is 36,79 kJ/mol.
Na2SO4 and NaCl
first nothing seems to happend, but minutes later a sedimentation or deposit of nacl will be clearly seen. this nacl will be forming on the sorrounding of the recipient were you heat up the solution
The enthalpy of dissolution of NaCl in water is the amount of heat energy released or absorbed when NaCl dissolves in water.
Yes, because the heat of dissolution in water of NaCl is released and the freezing point of water lowered.
Sodium chloride (NaCl) solution conducts heat well due to the presence of dissolved ions. When NaCl dissolves in water, it dissociates into sodium (Na⁺) and chloride (Cl⁻) ions, which are mobile and can transfer thermal energy. The movement of these charged particles facilitates efficient heat conduction, making the solution a better conductor compared to pure water. Additionally, the high specific heat capacity of water also contributes to its ability to transfer heat effectively.
simply heat is released.
The ice is melted because the heat of solubilization of NaCl is released.
This specific taste is called saltiness.
The density (the expression specific gravity is obsolete) of NaCl is2,165 g/cm3.
The reaction between hydrochloric acid (HCl) and sodium bicarbonate (NaHCO3) yields sodium chloride (NaCl), water (H2O), and carbon dioxide (CO2) as products. The enthalpy of reaction for this process is exothermic, meaning it releases heat. The specific value for the enthalpy of reaction can be calculated using the bond energies of the reactants and products.
Sodium chloride has an ionic bond.