josenan21125 josenan21125

23-06-2020
Chemistry

contestada

calculate the ph and poh of a 0.0032 M solution of nitric acid NHO3

Respuesta :

Stephen46 Stephen46

23-06-2020

Answer:

HNO3 ->NO3²- + H+

Concentration of H+ ions= 0.0032M

pH = - log[ H+]

= - log (0.0032)

= 2.49

pH + pOH = 14

pOH = 14 - pH

= 14 - 2.49

= 11.51

pH = 2.49 and pOH = 11.51

Hope this helps.

Answer Link

Otras preguntas

A rectangular garden has a perimeter of 578 yds. The length is one more than three times the width. Find the dimensions of the garden.

This doctor is related to the discovery of the working of the stomach. He alsoobserved that the end of the stomach opens into the intestine only after digestion

Which number is rational Can y’all please help me my time is about to run out I need this ASAP I will give brainliest

Present Subjunctive Help!!!! Es importante que tú _____________ (ESCUCHAR) muy bien. Es importante que tú _____________ (ESTUDIAR) mucho porque te puede ayudar

Which number is one hundredth more than 14.31?

When Occupational Safety and Health Act inspectors discover a hazard in which illness or injury incurred is unlikely to cause death or serious physical harm, bu

Nonmetallic elements form ions by _______ valence electrons to complete their outer shell. The ______ valence electrons an element has in its outer shell, the e

which statement is true about the value of |-5|

whos clever to answer this one? (￣y▽,￣)╭ fine ill give brainlyy

Which expressions have a value of -1/64?