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Does argon boil at a higher temperature than helium?
Yes, argon boils at a higher temperature than helium. Argon boils at -185.86°C whereas helium boils at -268.9°C.
Why does CH3OH have a higher boiling point than CH3NH2?
Since oxygen has a higher electronegativity than nitrogen, the hydroxyl radical is more polar than the amide radical, and hence, creates a stronger electrostatic attraction between molecules and consequently a higher boiling point.
Does ammonia have a higher boiling point than methane?
Yes, Boiling point of ammonia, NH3: - 33,34 0C Boiling poit of methane, CH4: - 161,6 0C
In degrees celsius the boiling of water is at what degree higher than the freezing point?
Water boils at 100 degrees Celsius, which is 100 degrees higher than its freezing point of 0 degrees Celsius.
How do the boiling points of water and ethanol compare?
The boiling point of water is higher than the boiling point of ethanol. Water boils at 100 degrees Celsius, while ethanol boils at 78.37 degrees Celsius.
Does argon boil at a higher temperature than helium?
Yes, argon boils at a higher temperature than helium. Argon boils at -185.86°C whereas helium boils at -268.9°C.
Why is coolant in a car's radiator pressurized?
Pressurised coolant boils at a higher temperature than unpressurised
Why does Cu have a greater boiling point than methanol CH3OH?
Cu has a lower boiling point than CH3OH because its particles are less polar. the CH3OH molecules have to have more kinetic energy to break the bonds between them and the surrounding molecules.
Why does CH3OH have a higher boiling point than CH3NH2?
Since oxygen has a higher electronegativity than nitrogen, the hydroxyl radical is more polar than the amide radical, and hence, creates a stronger electrostatic attraction between molecules and consequently a higher boiling point.
Why does water boils at lower temperatures than in a valley?
Water boils at lower temperatures at higher altitudes because the atmospheric pressure is lower. In a valley, the air pressure is greater, which allows water to reach a higher temperature before boiling. At higher altitudes, where the air pressure is lower, the boiling point of water decreases.
Does water boil faster if it contains salt?
Salty water boils at a higher temperature than pure water does.
Why does an NaCl solution freeze at lower temperature than water but boils at higher temperature than water?
NaCl solution freezes at lower temp. than water but boils at higher temp.than water
Does ammonia have a higher boiling point than methane?
Yes, Boiling point of ammonia, NH3: - 33,34 0C Boiling poit of methane, CH4: - 161,6 0C
In degrees celsius the boiling of water is at what degree higher than the freezing point?
Water boils at 100 degrees Celsius, which is 100 degrees higher than its freezing point of 0 degrees Celsius.
How do the boiling points of water and ethanol compare?
The boiling point of water is higher than the boiling point of ethanol. Water boils at 100 degrees Celsius, while ethanol boils at 78.37 degrees Celsius.
What has higher melting point NaOH or CH3OH?
NaOH has the higher melting point. The reason is since NaOH is an ionic compound, thus meaning that the intermolecular forces (the forces that hold the compound together) between Sodium+ and Hydroxide- are ionic - ionic forces. The charges keep them together. Ionic forces are ALOT stronger than other intermolecular forces such as dispersion, dipole-dipole, or even hydrogen bonding. CH3OH (Methanol) has a lower melting point that Sodium Hydroxide since the intermolecular forces it entails are: Dispersion, dipole-dipole, and hydrogen bonding between Hydrogen and Oxygen. It will take LESS energy to break these attractions, than the energy required to break the attraction forces between the ionic compound NaOH.
Why does antifreeze boil faster than water?
It does NOT boil faster than water. It has higher boiling point AND lower freezing point. - Antifreeze boils at about 197 c.
