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Why is water (H2O) a liquid at room temperature, whereas ammonia (NH3) is a gas at room temperature?
Wiki User
∙ 14y ago
Hydrogen bonding is stronger in water than in ammonia.
Wiki User
∙ 14y ago
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.
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Why is ethanoic acid a stronger acid in liquid ammonia than in aqueous solution?
Ethanoic acid is a stronger acid in liquid ammonia because ammonia is a weaker base compared to water. Therefore, in liquid ammonia, ethanoic acid easily donates a proton to the ammonia molecules, forming the acetate ion. This proton transfer reaction is more favorable than in water due to the difference in the basicity of the solvent.
Why is water a liquid at room temperature whereas ammonia is a gas at room temperature?
Water has stronger hydrogen bonding between its molecules, leading to more cohesion and higher boiling point compared to ammonia, which has weaker hydrogen bonding. This results in water being a liquid at room temperature while ammonia is a gas.
Is ammonia a solid liquid or gas at 20 degrees Celsius?
Ammonia (NH3) is a (very 'water' soluble) gas
Using intermolecular forces explain why water is a liquid at room temperature but ammonia is a gas.?
Water is a liquid at room temperature due to its strong hydrogen bonding interactions between molecules, which require more energy to overcome compared to ammonia. Ammonia has weaker van der Waals forces, so its molecules are easily separated, resulting in a lower boiling point and making it a gas at room temperature.
How is water physically different then hydrogen and oxygen?
Water is a compound made up of two hydrogen atoms and one oxygen atom bonded together, while hydrogen and oxygen are elements. Water has different physical properties than hydrogen and oxygen, such as being a liquid at room temperature, whereas hydrogen is a gas and oxygen is a gas. Additionally, water has different chemical and bonding properties compared to hydrogen and oxygen individually.
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.
Is water aqueous or liquid?
"Th confusuing thing is . . . ." the previous answer. In chem, H2O is a liquid.
Does ice not melt when kept in liquid ammonia?
Ice will still melt when kept in liquid ammonia, as liquid ammonia is not cold enough to prevent ice from melting. However, the ice may melt at a slower rate compared to being left at room temperature due to the lower temperature of the liquid ammonia.
What is the meaning of melting point of ammonia and boiling point of ammonia?
The melting point of ammonia is the temperature at which solid ammonia turns into liquid ammonia. This occurs at -77.7 degrees Celsius. The boiling point of ammonia is the temperature at which liquid ammonia turns into a gas. This happens at -33.34 degrees Celsius.
Does fish excretes solid or liquid Ammonia?
A fish actually excretes ammonia dissolved in water. At the temperature and pressure that fish are normally found ammonia is a gas.
Why is water a liquid at room temperature whereas carbon monoxide is a gas at room temperature?
Water exhibits hydrogen bonding
Is ammonia solid or liquid or gas?
It can be any of the three phases. Which phase it is depends on what temperature it is at. This is true for almost every compound known to man. At room temperature, ammonia, NH3, is a gas. It becomes a liquid if cooled below -28 degrees F, and will freeze into a solid once below -108 degrees F. Household ammonia is liquid at room temperature; it is a solution of ammonia in water.
What is mean by Liquid ammonia?
Liquid ammonia refers to ammonia that has been cooled to a temperature below its boiling point, causing it to condense into a clear, colorless liquid. It is commonly used in industrial processes and refrigeration systems due to its ability to absorb heat quickly and efficiently. Liquid ammonia can be hazardous if not handled properly, as it is highly corrosive and can cause skin and respiratory irritation.
What is the difference between liquor Ammonia and Liquid Ammonia?
Liquor ammonia is a solution of ammonia gas in water, typically used for cleaning purposes. Liquid ammonia refers to pure ammonia in its liquid state, which is often used in refrigeration systems and chemical processes.
Does Liquid ammonia have a higher heat capacity than liquid water?
No, liquid water has a higher heat capacity than liquid ammonia. Water has a high specific heat capacity due to its hydrogen bonding, which allows it to absorb and release heat more effectively than ammonia.
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.
What temp does ammonia dissolve in water?
Ammonia dissolves in water exothermically, with the solubility increasing as the temperature decreases. At room temperature (25°C), ammonia has a solubility of about 32.5 g/L in water.
