WebA 0.10 M solution of this salt has a pH of 5.82. a Calculate the value for the equilibrium constant for the reaction CH3NH3++H2OCH3NH2+H3O+ b What is the Kb value for methylamine? c What is the pH of a solution in which 0.450 mol of solid methylammonium chloride is added to 1.00 L of a 0.250 M solution of methylamine? Web100% (19 ratings) Determine the pH of each of the following solutions. 7.00×10−2 M HNO3, 0.160 M HNO2, 2.10×10−2 M KOH, 0.245 M CH3NH3I, 0.318 M KC6H5O. Solution :- 1). …
What is the "pH" of a 3.5 * 10^-3 "M" "HNO"_3 solution?
WebApr 15, 2024 · A recombinant of Omicron sublineages BA.2.10.1 and BA.2.75, or the “Centaurus” also circulating in the Philippines, XBB.1.9.1 was first documented by WHO in December last year and has been ... WebTitrating a solution with an acid whose concentration is already known allows one to calculate the value of the solution's pH. In this instance, 75.0 mL of 0.200 M NH3 was used, and 0.500 M HNO3 was used to titrate it. Calculations may be made on the quantity of NH3 that is left behind after 19.0 mL of HNO3 has been added. simple fresh
Answered: Calculate the pH of the solution after… bartleby
Web100% (19 ratings) Determine the pH of each of the following solutions. 7.00×10−2 M HNO3, 0.160 M HNO2, 2.10×10−2 M KOH, 0.245 M CH3NH3I, 0.318 M KC6H5O. Solution :- 1). 7.00×10−2 M HNO3 HNO3 is the strong acid therefore it dissociate 100 % So the H+ concentration … View the full answer Previous question Next question WebPH Y PHO DE HNO3 0,035. Respuestas: 2 Mostrar respuestas Química: nuevas preguntas. Química ... Hola me pueden ayudar porfa se lo arase ría mucho doy 10 puntos : vqué son los instrumentos ópticos ... mostrar. Química, 19.06.2024 21:00, lautytanb. Determine el tipo de enlace que se formara entre los siguientes elementos li+cl mg+n2 fe+s br ... WebJul 28, 2010 · HNO3 is a strong mono-protic acid. This means it fully ionises to NO3- and H+ Therefore the concentration of H+ = 1.0M pH = -log [H+] = -log (1.0) = 0 pH = 0 Wiki User ∙ 2010-07-28 13:02:07... simple fresher resume format in word