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HF (hydrogen fluoride) and NH3 (ammonia) are gases at room temperature due to their lower molecular weights and weaker intermolecular forces compared to water. Although HF and NH3 can form hydrogen bonds, the overall molecular interactions in water are stronger due to its higher polarity and ability to form a more extensive hydrogen bonding network. This results in water having a higher boiling point, leading it to be a liquid at room temperature while HF and NH3 remain gaseous.
What else can I help you with?
How does water solubility of NH3 gas become when temperature is halved?
Solubilty of gases in water increase when the temperature decrease, For ammonia you can see an infographics at this link.
Give two examples of common water soluble gasses?
The two water soluble gases areO2 & CO2
Why is water (H2O) a liquid at room temperature whereas ammonia (NH3) is a gas at room temperature?
Hydrogen bonding is stronger in water than in ammonia.
Will NH3 increase decrease or no change in the pH when added to water?
The pH deccrease.
The molarity of a 5 percent solution of NH3 in water?
The molarity of a 5% solution of NH3 in water depends on the density and molecular weight of NH3. Without this information, it is not possible to calculate the molarity.
Gases soluble in water?
Nh3, co2, o2, Cl2,
Chemical formula for liquid ammonia?
Liquid ammonia can refer to: a) Ammonia dissolved in water solution, forming Ammonium hydroxide = NH4OH b) Ammonia condensed to its liquid state = NH3(L) [Write the L in lower case]
Why NH3 is a liquid and PH3 is a gas?
NH3 (ammonia) is a liquid at room temperature due to intermolecular hydrogen bonding that holds ammonia molecules together. PH3 (phosphine) is a gas at room temperature because its intermolecular forces are weaker, resulting in lower boiling point compared to NH3.
How does water solubility of NH3 gas become when temperature is halved?
Solubilty of gases in water increase when the temperature decrease, For ammonia you can see an infographics at this link.
What is the formula for liquid ammonia?
The formula for liquid ammonia is NH3.
Give two examples of common water soluble gasses?
The two water soluble gases areO2 & CO2
Is NH3 an acid in water?
No, it isn't, NH3 in water is NH3.H2O or NH4OH, it is an alkali, not an acid.
Why is water (H2O) a liquid at room temperature whereas ammonia (NH3) is a gas at room temperature?
Hydrogen bonding is stronger in water than in ammonia.
What gases are very soluble in water?
Gases that are very soluble in water include carbon dioxide, ammonia, sulfur dioxide, and hydrogen chloride, as they readily dissolve and form acidic or basic solutions. These gases form strong bonds with water molecules, allowing for efficient dissolution.
Will NH3 increase decrease or no change in the pH when added to water?
The pH deccrease.
Is NH3 a cation?
No, NH3 is not a cation. NH3 is the chemical formula for ammonia, which is a neutral molecule composed of one nitrogen atom and three hydrogen atoms. Cations are ions with a positive charge due to losing electrons, while ammonia is not an ion.
Why is water (H2O) a liquid at room temperature, whereas ammonia (NH3) is a gas at room temperature?
Water and ammonia have different intermolecular forces. Water molecules are held together by hydrogen bonding, which is stronger than the dispersion forces that hold ammonia molecules together. This difference in intermolecular forces results in water being a liquid at room temperature while ammonia is a gas.
