melissakstevens melissakstevens

28-05-2019
Chemistry

contestada

What is the pH of a solution that has a hydroxide ion concentration of 1.0×10−9 M?

Respuesta :

29-05-2019

Answer:

[tex]\boxed{\text{pH = 5.00}}[/tex]

Explanation:

Step 1. Calculate the pOH

pOH =-log[OH⁻]

pOH =-log(1.0 × 10⁻⁹)

pOH = 9.00

Step 2. Calculate the pH

pH + pOH = 14.00

pH + 9.00 = 14.00

[tex]\boxed{\textbf{pH = 5.00}}[/tex]

Answer Link

Otras preguntas

Will give brainliesttt!!!

solve x for 8x+48=15x+6

each month Ian pays $10 for his music subscription. How is his bank account been impacted each month?

Which term is universally accepted to refer to people with low intelligence?

The solar noon solar radiation values at the top of the atmosphere above maun are 1366 wm−2 on february 2 and 1074 wm−2 on august 2. why is solar receipt at the

What is the best option for achieving better help after high school? A. Play sports at least four times a week B. Received more education C. eat a diet only

Find the coordinates of the points of trisection of the line segment joining the points (3, – 2) and (– 3, – 4).

Recall that a carbon atom behaves as if it possesses four valence electrons. given this information, what is the most likely structural formula for carbon dioxi

so bridget earns an hour. how much will she earn if she works 15 hours how much will she earn if she work 25 hours

What was a result of u.s. actions in mexico and cuba?