lollsAlys9sy0fac lollsAlys9sy0fac
  • 07-03-2017
  • Chemistry
contestada

What is the ph of a solution with a hydroxide ion, oh−, concentration of 5.4 x 10−4 m?

Respuesta :

TSO
TSO TSO
  • 10-03-2017
pOH = -log[OH-]
pH + pOH = 14 (at 25 degrees celsius)

pOH = -log(5.4*10^-4) = 3.27 

pH = 14 - 3.27 = 10.73

The pH of a solution with a hydroxide ion concentration of 5.4*10^-4 M is 10.73.
Answer Link

Otras preguntas

Iosefa multiplies 8.64 g by 2.0 mL to find the density of the liquid that he has collected in an experiment. How should he report his answer with the correct nu
Explain why nations trade with each other.
What is the root word for Acknowledge ?
A large part of marketing includes ways of determining what people really want. True False
Long day plants bloom in spring. Please select the best answer from the choices provided T F
help pleaseeeeeeeeeeeeeee and explain your answer
Write net ionic equations for the reaction that occurs when aqueous solutions of Lithium hydroxide, LiOH, with hydrobromic acid, HBr, undergo a neutralization r
Can a number be a factor and a multiple of itself?
which of the following adaptations will help a plant survive in a dessert?
What is 524 rounded to nearest 10