tavonnataylor tavonnataylor
  • 25-09-2021
  • Chemistry
contestada

What is the pOH of a solution with [OH'] = 9,0 x 10-7?
O A. 7.95
O B. -7.00
C. 9.54
D. 6.04
SUBMIT
Help pls

Respuesta :

JoshEast
JoshEast JoshEast
  • 25-09-2021

Answer: D (6.04) is the best answer

Explanation:

pOH = - log [OH⁻]

pOH = - log (9.0 x 10⁻⁷)

pOH = 6.0457

Answer Link

Otras preguntas

1.Which condition is believed to be caused by El Niño and effectively weakens hurricanes in the Atlantic ocean? *warm water temperatures *high wind shear *low
what is 6x and 15y and how to slove it
5 for $4.45 or 3 for $2.76
Alex got 21 out of 26 on a maths test and Miall got 23 out of 30 for a science test. who got the highest percentage?
how did charles v and philip II expand the spanish state?
the ratio of green to blue to yellow color tiles is 2:6:9 she has 42 blue color tiles to use how many green and yellow yiles does she need?
Find the area and perimeter of this irregular figure?
Geographers have set up a blog to discuss the geographic implications of deforestation on different areas of the world. Contributors from more than seventy-fiv
what are gasoline and kerosene made of
Need Answers ASAP The lines s and t intersect at point R. What is the value of y? Enter your answer in the box. y =