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Why hydrogen chloride is a liquid while hydrogen chloride is a gas?
Hydrogen chloride (HCl) is a gas at room temperature due to its low boiling point (-85°C). In comparison, hydrogen chloride dissolved in water forms hydrochloric acid (HCl) which is a liquid.
Why hydrogen has different boiling point than hydrogen chloride?
Hydrogen and hydrogen chloride have different boiling points because they are different molecules with different molecular structures. Hydrogen chloride has stronger intermolecular forces (dipole-dipole interactions) compared to hydrogen, leading to a higher boiling point. These forces hold the molecules of hydrogen chloride together more tightly, requiring more energy to overcome them and change from liquid to gas.
What is the boiling point of liquid hydrogen?
The boiling point of liquid hydrogen is approximately -252.9 degrees Celsius or 20.3 Kelvin.
What temperature Celsius is liquid hydrogen?
Liquid hydrogen has a boiling point of -252.87 degrees Celsius.
Which substance has the smallest temperature range as a liquid hydrogen or nitrogen?
HydrogenWater
Why hydrogen chloride is a liquid while hydrogen chloride is a gas?
Hydrogen chloride (HCl) is a gas at room temperature due to its low boiling point (-85°C). In comparison, hydrogen chloride dissolved in water forms hydrochloric acid (HCl) which is a liquid.
Why hydrogen has different boiling point than hydrogen chloride?
Hydrogen and hydrogen chloride have different boiling points because they are different molecules with different molecular structures. Hydrogen chloride has stronger intermolecular forces (dipole-dipole interactions) compared to hydrogen, leading to a higher boiling point. These forces hold the molecules of hydrogen chloride together more tightly, requiring more energy to overcome them and change from liquid to gas.
What is the boiling point of liquid hydrogen?
The boiling point of liquid hydrogen is approximately -252.9 degrees Celsius or 20.3 Kelvin.
What temperature Celsius is liquid hydrogen?
Liquid hydrogen has a boiling point of -252.87 degrees Celsius.
Which substance has the smallest temperature range as a liquid hydrogen or nitrogen?
HydrogenWater
Why hydrogen chloride is a gas but hydrogen flouride is a liquid?
Hydrogen chloride has weaker intermolecular forces, allowing it to exist as a gas at room temperature, while hydrogen fluoride has stronger intermolecular forces, making it a liquid under the same conditions. Specifically, hydrogen fluoride can form hydrogen bonds between molecules, leading to a higher boiling point compared to hydrogen chloride.
Why is hydrogen chloride exist as gas in room temperature?
Hydrogen chloride exists as a gas at room temperature due to its low boiling point of -85 degrees Celsius. This means that at room temperature, the molecules have enough kinetic energy to overcome the intermolecular forces holding them together as a liquid. Therefore, hydrogen chloride remains in the gaseous state.
Why water has boiling point of 100 degrees while hydrogen cl has a boiling point of 115 degrees?
Water has hydrogen bonding between molecules, which requires more energy to break compared to the weaker van der Waals forces between hydrogen chloride molecules. The stronger hydrogen bonding in water results in a higher boiling point compared to hydrogen chloride.
Hydrogen chloride has much higher boiling point than diatomic fluorine because?
Hydrogen chloride has a higher boiling point than diatomic fluorine because it forms stronger intermolecular forces due to hydrogen bonding. Hydrogen chloride molecules can form dipole-dipole interactions, while fluorine molecules only experience weak van der Waals forces. As a result, hydrogen chloride requires more energy to overcome these forces and transition from a liquid to a gas.
Does sodium chloride change from liquid to gas at 100 Celsius?
The boiling point of sodium chloride is 1 413 0C.
Why does hydrogen fluoride have a higher boiling point than hydrogen chloride?
Hydrogen fluoride has a higher boiling point than hydrogen chloride because HF molecules have stronger hydrogen bonding due to the smaller size and higher electronegativity of the fluorine atom. This results in stronger intermolecular forces in HF compared to HCl, requiring more energy to break the bonds and reach the boiling point.
Which has higher boiling point Urea or Sodium chloride?
Sodium chloride (NaCl) has a higher boiling point than urea. This is because sodium chloride forms ionic bonds which are stronger than the hydrogen bonds in urea. Stronger bonds require more energy to break, resulting in a higher boiling point.
