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What is a strong acid NaOH HF NH3 HCl?
HCl is a strong acid, while NaOH, HF, and NH3 are not strong acids. NaOH is a strong base, HF is a weak acid, and NH3 is a weak base.
What is the equation of the reaction between hydrofluoric acid and ammonia?
The reaction between hydrofluoric acid (HF) and ammonia (NH3) produces ammonium fluoride (NH4F). The balanced equation for this reaction is: HF + NH3 → NH4F.
Formula for ammonia?
gas: NH3water solution: NH3 + H20 NH4OH
Why hydrogen bond in water is stronger than in HF and NH3?
Hydrogen bonding in water is stronger than in HF and NH3 because water molecules are more polar due to the highly electronegative oxygen atom, resulting in stronger dipole-dipole interactions. Additionally, water can form multiple hydrogen bonds per molecule, enhancing the overall bonding strength. In contrast, HF and NH3 form fewer hydrogen bonds per molecule, leading to weaker overall interactions.
Is HF a strong electrolyte a weak electrolyte or non-electrolyte?
HF is a weak electrolyte because it partially dissociates into ions in solution, producing a small amount of H+ and F- ions. This results in a limited ability to conduct electricity compared to strong electrolytes like salts that fully dissociate into ions in solution.
What is a strong acid NaOH HF NH3 HCl?
HCl is a strong acid, while NaOH, HF, and NH3 are not strong acids. NaOH is a strong base, HF is a weak acid, and NH3 is a weak base.
What is haumea's composition?
H20 ice and, its liquids H20/NH3.
What is the equilibrium reaction for aqueous ammonia?
Nh3 + h20 <-> nh4+ + oh-
Why HF and NH3 are gases while water is liquid?
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.
How many grams are 4.5 moles of NH3?
Here is the solution,for 1mole NH3 or ammonia,N: 14.0067 g/mol x 1H: 1.00794 g/mol x 3So approximately it is--> 17.03052 g/mol)Now multiply this into 4.5 for 4.5 moles of ammonia, --> 4.5x17.03052 =76.64g
What is the equation of the reaction between hydrofluoric acid and ammonia?
The reaction between hydrofluoric acid (HF) and ammonia (NH3) produces ammonium fluoride (NH4F). The balanced equation for this reaction is: HF + NH3 → NH4F.
Formula for ammonia?
gas: NH3water solution: NH3 + H20 NH4OH
Why hydrogen bond in water is stronger than in HF and NH3?
Hydrogen bonding in water is stronger than in HF and NH3 because water molecules are more polar due to the highly electronegative oxygen atom, resulting in stronger dipole-dipole interactions. Additionally, water can form multiple hydrogen bonds per molecule, enhancing the overall bonding strength. In contrast, HF and NH3 form fewer hydrogen bonds per molecule, leading to weaker overall interactions.
Is HF a strong electrolyte a weak electrolyte or non-electrolyte?
HF is a weak electrolyte because it partially dissociates into ions in solution, producing a small amount of H+ and F- ions. This results in a limited ability to conduct electricity compared to strong electrolytes like salts that fully dissociate into ions in solution.
Is a strong acid Noah NH3 HCl Hf?
No, NH3 (ammonia) is a weak base, not a strong acid. HCl (hydrochloric acid) and HF (hydrofluoric acid) are strong acids. Strong acids completely dissociate in water to produce H+ ions, while weak acids only partially dissociate.
What is the sum of the coefficients of SF4 plus H20 plus H2sSO plus HF?
The sum of the coefficients of the chemical equation SF4 + H2O + H2SO + HF is 1 + 2 + 1 + 1 = 5.
What is most likely to be a solid at room temperature na2s hf nh3 n2 h2o?
NH3 (ammonia) is most likely to be a gas at room temperature, while N2 (nitrogen) and H2O (water) are most likely to be liquids. Na2S (sodium sulfide) and HF (hydrogen fluoride) are solid at room temperature.
