austenomdahl7944 austenomdahl7944
  • 03-12-2021
  • Chemistry
contestada

What is the ph of a 0. 056 m hno3 solution?.

Respuesta :

loneguy
loneguy loneguy
  • 03-12-2021

[tex]\text{HNO}_3 (aq) \longrightarrow \text{H}^{+} + \text{NO}_3^{-} (aq)\\\\\text{Here ,} ~~ [ \text{H}^{+} ] = 0.056~ M\\\\\\\text{pH} = -\log[\text{H}^+}] = -\log(0.056) = 1.252[/tex]

Answer Link

Otras preguntas

Ken grew 4/5 of an inch last year. Saying grew 3/8 of an inch. Who grew more and that by how much?
Solve mathematics problem in photo please! Second
Please help me ASAP. Many Thanks
Which was an important event in Italy's path to unification? A. King Victor Emmanuel appointed Count di Cavour prime minister of the Kingdom of Sardinia. B.
Please help!!! numbers less than or equal to 1911 numbers less than or equal to 2089 numbers greater than or equal to 1911 numbers greater than or equal to 2089
What happened early in John F. Kennedy's presidency at the Bay of Pigs in Cuba? A. The Cuban people rose up and forced Soviet advisors to evacuate the island.
Part A: What is the total length of the two sides, 1 and 2, of the triangle? (4 points)
The longest side of an obtuse triangle measures 20 cm. The two shorter sides measure x cm and 3x cm
what is computer mouse?
(7x^2 - x - 2) - ( -6x^3 + 3) A. 6x^3 + 7x^2 - x - 5 B. -6x^3 + 7x^2 - x + 1 C. -x^3 - x - 5 D. x^2 - x + 1