bubb3a2 bubb3a2
  • 24-02-2021
  • Chemistry
contestada

What is the pOH of a 7.9 x 10(-4)m OH- solution?

Respuesta :

markeise667
markeise667 markeise667
  • 24-02-2021
pOH is defined as -log([OH-])

pOH = -log([OH-]) = -log(7.9 x 10^-4) = 3.1

Hope that helps! :)
Answer Link

Otras preguntas

Why is it 5 :30 p.m in India and 12 :00 noon in London ?
What ship did Christopher Columbus ride in?
if a sum borrowed under compound intrest doubles itsef in 10 years, when will it become four fold?
What is the slope of the line between (3, -4) and (-2, 1)?
What is the tenth term in the sequence 5,8,11,14...?A. 29B.32C. 35D. 38
Fill in the blank : 1. Earth rotates from ______________ to ________________.
write an equation of the line that is:   a) parallel to the line y=4x+1, and that passes through point (2,3)  b) parallel to the line 2y-6x=9, and that passes t
Which is the number, which when squared and added to 12 becomes seven times its value ?
What were the two main reasons Spain sent expeditions to the Americas?
write an equation of the line that is:   a) parallel to the line y=2x-4, and has a y-intercept of 7   b) parallel to the line y-3x=6, and has a y-intercept of