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Why is the boiling point of H2O higher than boiling point of H2S?
Wiki User
∙ 6y ago
Because of hydrogen bonding. Oxygen, nitrogen, and fluorine have a high boiling point.
Wiki User
∙ 13y ago
Wiki User
∙ 6y agoThe hydrogen bonds between water molecules are stronger.
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Molecular compounds boil at much higher temperatures than do ionic compounds true or false?
This is false. Ionic compounds have higher boiling points than molecular compounds. For example, the boiling point of the ionic compounds copper(II) oxide, CuO, and sodium chloride, NaCl are 2,000 degrees C and 1,413 degrees C, respectively. The boiling point of the molecular compounds carbon tetrachloride, CCl4, and water, H2O are 76.72 degrees C and 100 degrees C, respectively.
Can you boil salt and water and get the salt back?
Because the boiling point for salt ( NaCl ) is 1413 degrees Celsius, and the boiling point for water ( h2o) is 100 degrees Celsius, it is possible to boil salt water, and have the water evaporate, and the salt remain .
Is steam part of H2O?
H2O is a common phrase for water. H2O stands for 2 parts hydrogen and 1 part oxygen. Yes, steam is a part of water, when water reaches a boiling point and begins to evaporate, the result is steam.
What is the effect of salt on the freezing point of water and other liquids?
NaCl (Table Salt) is a solute in H2O, water, the solvent. Solid solutes lower the melting point (freezing point) points and raise the boiling points of liquid solvents. The particles of the salt interfere with the change of state, therefore causing liquid solvents to freeze (and/or melt) at lower temperatures and for liquid to boil at higher temperatures.
How can water be a gas?
The reason why H2O is a liquid but not a gas is because of its temperature. Room temperature is a lower temperature than its boiling point.
Why is the boiling point of H2O much higher than h2se?
Hydrogen bonding
Why does H2O have a higher point than CO2?
H2O (water) has a higher melting point and boiling point than CO2 because of the hydrogen bonds that exist between the water molecules. The hydrogen bonds are strong intermolecular forces (though they are classified as a weak bond), and help to hold separate water molecules together. Thus, the boiling point of water is higher than carbon dioxide, though they are similar in composition and mass.
Why boiling point of H2O is higher then HF?
Both H2O and HF possess H bonds as their intermolecular force but H bonds of HF are stronger than that of H2o. therefore boiling point of than that of H2O. But experimental boiling point is high in H2O than that of Hf
Why is there a difference in boiling points between h2o and h2s?
Oxygen has a stronger bond to H than S does, therefore it requires more energy to break the H-O bond = oxygen having the higher boiling point
Which has a higher boiling point between H2O or H2Se?
Water has a higher boiling point than hydrogen selenide, because the strong hydrogen bonding of water gives it a higher "effective" molecular weight than hydrogen selenide, the unit that must be vaporized on boiling consisting on average of several water molecules rather than only one. The selenide, in contrast, forms only weak hydrogen bonds; therefore, its average "effective" molecular weight in essentially that of a single molecule.
What is the boiling point of ethanal and water?
Boiling point of ethanal CH3CHO is 20.2 °C (293.3 K)Boiling point of water H2O is 100 oC (373.1 K)
What is the boiling point of any substance?
different substances have different boiling points, a main reference to boiling points is the boiling point of water (H2O) which is 100 degrees Celsius
Why is the boiling point of AsH3 lower thanNH3?
NH3 is more polar than AsH3, this is the same as comparing H2O and H2S.
What is the bp of H2O?
The boiling point of water is 100 degrees C
What ithe boiling point of iron?
it depends on the sufficent amount of h2o
Why there are boiling range not boiling point?
I am not sure but may be it is because none of the substances have a fixed boiling point. The substance starts changing its state from liquid to gas before the mentioned boiling point . For example Boiling point of H2O is 100.but it change it changes its state before it.Therefore there are boiling range not boiling point.
What is the boiling point for H2O?
boiling point is 212 deg. Fahrenheit and freezes @ 32 deg. Fahrenheit.
