ZailyC323807 ZailyC323807
  • 03-11-2022
  • Chemistry
contestada

4. Calculate the pH of 0.90M HPO4?Ka HPO4^2- = 4.5 x 10-13(a) 7(b) 14(c) 12.3(d) 8.20(e) 6.20

4 Calculate the pH of 090M HPO4Ka HPO42 45 x 1013a 7b 14c 123d 820e 620 class=

Respuesta :

EmreyL363297 EmreyL363297
  • 03-11-2022

Answer

Explanation

Given:

[H⁺] = 0.90 M

Ka HPO₄²⁻ = 4.5 x 10⁻¹³

Answer Link

Otras preguntas

Menos 10 * 12 * -4 + 40 * -2 * 6 - 2 por favor
Blair's ability to label her experience as "being stressed out" demonstrates the aspects of emotional experiences.
Friction causes wastage of energy and hence increases fuel consumption. Suggest different ways to reduce friction and promote responsible consumption of fuel an
A manufacturer of a variety of technological devices asked its marketing department to develop inexpensive methods of building and maintaining brand awareness a
In the circle below, if arc AB = 48°, and arc CD = 122°, find the measure of < CPD. Select one: a. 170° b. 122 C. 85 ° d. 48
Help me please………………………
please help me with my question I will like and mark as brainliest for the first correct answer due tomorrow morning​
Stuck on this problem
Put the following rulings in the debate over slavery in the correct chronological order. A. Missouri Compromise, Kansas-Nebraska Act, Compromise of 1850 B. Comp
Hello can you help me work this out ty