
What is the pka of nh3? - Answers
Feb 9, 2025 · The pKa of NH3, also known as ammonia, is approximately 38. Ammonia is a weak base, meaning it does not completely dissociate in water to form hydroxide ions. The pKa value indicates the extent to ...
What is the ka of Ammonia? - Answers
The Ka of ammonia (NH3) is 1.8 x 10^-5. It represents the equilibrium constant for the reaction of ammonia with water to form ammonium ion (NH4+) and hydroxide ion (OH-).
What is the covalent compound of NH3? - Answers
NH3 is a covalent compound because it is made up of nonmetals (nitrogen and hydrogen), which share electrons to form covalent bonds. It does not contain any metal atoms, so it is not ionic or ...
What is Ka for H3BO3(aq) H (aq) H2BO3-(aq)? - Answers
Jun 3, 2024 · The Ka for the dissociation of HNO2 is 4.5 x 10^-4. This value represents the equilibrium constant for the reaction of HNO2 dissociating into H+ and NO2-. What is Ka for HNO2 aq H aq NO2-aq?
What is the equation for the acid dissociation constant Ka od HF ...
Jun 5, 2024 · The equation for the acid dissociation constant Ka of hydrofluoric acid (HF) is Ka = [H+][F-] / [HF], where [H+] is the concentration of hydronium ions, [F-] is the concentration of fluoride ions ...
What is Ka for H3PO4(aq) H (aq) H2PO4-(aq)? - Answers
Jun 3, 2024 · Since H3PO4 has 3 ionizable hydrogens, it will have three Ka values. Approximate values areKa1 = 7x10^-3; Ka2 = 6x10^-8 and Ka3 = 4.5x10^-13
What is Ka for HNO2(aq) H (aq) NO2-(aq)? - Answers
Jun 3, 2024 · What is Ka for H3PO4(aq) H (aq) H2PO4-(aq)? Since H3PO4 has 3 ionizable hydrogens, it will have three Ka values. Approximate values areKa1 = 7x10^-3; Ka2 = 6x10^-8 and Ka3 = 4.5x10^-13
What is the reaction equation for ammonium chloride and water
Jun 8, 2024 · NH4Cl + H2O ; NH3 + HCl Since NH3 (ammonia) and HCl (hydrochloric acid) are a base and an acid respectively, the reaction equilibrium will favor the left side of the equation. Wiki User.
What is the equation for the acid dissociation constant of HF
Jun 4, 2024 · The equation for the acid dissociation constant Ka of hydrofluoric acid (HF) is Ka = [H+][F-] / [HF], where [H+] is the concentration of hydronium ions, [F-] is the concentration of fluoride ions ...
How do you prepare 2N H2SO4 and 2M H2SO4? - Answers
Dec 3, 2024 · MW of H2SO4 is 98.08. 2M = 2 x 98.08 in 1 L of water (1 gram=1 ml). Take 500 ml water in a 1 L measuring cylinder. Add 196.16 ml slowly along the side into water in the measuring cylinder. Use 50 ...