marieminnerly3665 marieminnerly3665

14-09-2019
Chemistry

contestada

The concentration of H30 in your swimming pool is 4 x 10^-5 M. What is the pH of your pool? O a.-4.4 Ob.4.4 Oc. 0.00004 O d.-0.6 O e.0.6

Respuesta :

laurahai laurahai

16-09-2019

Answer:

b. 4.4

Explanation:

pH is related to the concentration of H₃O⁺ through the following equation:

pH = -log([H₃O⁺]) = -log(4 x 10⁻⁵)

pH = 4.4

Answer Link

Otras preguntas

x=4 4(3x-5)=? pls answer

What is the circumference of the table top? Write your answer using Show your work.

Pls help What might happen if a neuron is unable to accurately pass signals? What could also be the reason the neuron is having difficulty relaying the signal?

The backdrop is taped off into 12 equal sections for the students to paint.Mark paints 2 times as much as Jill.Sam paints 3 times as much as Lou.Lou paints 1

According to "Making Money," why must designers create the appearance of paper money before engravers can do their jobs? Engravers arrange several "identical pr

Order the following rational numbers from least to greatest: 3.45, -1/2, 0.9.* 3.45, -1/2, 0.9 3.45, 0.9,-1/2 -1/2, 3.45, 0.9 -1/2, 0.9,3.45

How does nature help to maintain a balance on the carrying capacity of an ecosystem

what is the answer to X-10=12

WHAT IS IT??? Emoji book quiz which book is it?

Hey luvs! The endpoints of AB are A(1,4) and B(5,-1). What are the coordinates of the point that divides AB in the ratio 2:3?