The highest boiling point beween these compounds: potassium iodide (KI) with
1 330 0C.
HI has a higher boiling point because of the dipole-dipole Intermolecular forces as well as the dispersion forces, which become more evident with molecular weight, which will dominate over the dipole-dipole forces, so HCl has a lower boiloing point.
Boiling point of HCl: -85,1 0C. Boiling point of HF: 19,5 0C.
The boiling temperature of a 0.1 M HCl solution is around the normal boiling point of water, which is 100 degrees Celsius at standard atmospheric pressure. The presence of the HCl salt in the water will slightly elevate the boiling point of the solution compared to pure water.
NaCl has the highest melting point among the compounds listed at 801°C, followed by Cl2 at -101°C, then HCl at -114°C, and finally HF at -83°C.
The boiling point of hydrochloric acid will depend on its concentration (when mixed with water). For a solution of about 20%, it's 110 °C (230 °F, 383 K). Higher concentrations boil at lower temperatures. Remember that the fumes and/or vapors of HCl are very dangerous! A link is provided to the Wikipedia article on this dangerous acid. The boiling point of hydrogen chloride (HCl) is -85,1 0C.
HI has a higher boiling point because of the dipole-dipole Intermolecular forces as well as the dispersion forces, which become more evident with molecular weight, which will dominate over the dipole-dipole forces, so HCl has a lower boiloing point.
Boiling point of HCl: -85,1 0C. Boiling point of HF: 19,5 0C.
Sodium chloride has a higher boiling point because is a salt with ionic bonds.
The boiling temperature of a 0.1 M HCl solution is around the normal boiling point of water, which is 100 degrees Celsius at standard atmospheric pressure. The presence of the HCl salt in the water will slightly elevate the boiling point of the solution compared to pure water.
MgO and CaO have higher boiling points compared to NaCl and HCl, and CO2 and SO2. This is because MgO and CaO are ionic compounds that have stronger electrostatic forces between ions, leading to higher boiling points. NaCl and HCl are also ionic compounds but have lower boiling points compared to MgO and CaO. CO2 and SO2 are molecular compounds with weaker intermolecular forces, resulting in lower boiling points compared to the ionic compounds.
NaCl has the highest melting point among the compounds listed at 801°C, followed by Cl2 at -101°C, then HCl at -114°C, and finally HF at -83°C.
The boiling point of hydrochloric acid will depend on its concentration (when mixed with water). For a solution of about 20%, it's 110 °C (230 °F, 383 K). Higher concentrations boil at lower temperatures. Remember that the fumes and/or vapors of HCl are very dangerous! A link is provided to the Wikipedia article on this dangerous acid. The boiling point of hydrogen chloride (HCl) is -85,1 0C.
HCl + NaOH --> NaCl + H2O is balanced as you wrote it.But, since sodium is always soluble in water at temperatures below the boiling point of the solution, the net ionic equation for the reaction at temperatures lower than the boiling point would actually be: HCl + OH- --> Cl- + H2OOr, if the hydrochloric acid was already in solution, then simplyH+ + OH- ---> H2O
Because of the hydrogen bonds in HCl and it's polarity. High polarity = high boiling point. All alkanes (methane) are nonpolar and have low boiling points. Alcohols and compounds with hydrogen bonding have higher boiling points because hydrogen bonds are very strong. Ask a chemistry teacher if you need a better explanation.
Hydrogen fluoride (HF) has a higher boiling point than hydrogen chloride (HCl) because HF molecules are polar, allowing them to form stronger hydrogen bonds compared to the dipole-dipole interactions in HCl. This results in a stronger intermolecular attraction in HF, requiring more energy to overcome and hence a higher boiling point.
HCL has a higher boiling point compared to HBr This is due to difference in electronegativity. H - 2.1 Cl - 3.0 Br - 2.8 The difference for HCl is 0.9, the difference for HBr is 0.7. The larger the difference in electronegavity means the stronger the bond. Large difference means greater attraction hence more energy is needed to overcome this bond.
Only a liquid can boil. HCl boils at -84.9C