charmander574 charmander574

04-03-2020
Chemistry

contestada

Plz help quick. Find the pH of a solution with an ion concentration [H+] = 3.8x 10^-3
Round to the nearest thousands.

Respuesta :

Ajiduah1 Ajiduah1

04-03-2020

Answer: The pH of the solution is 2.420

Explanation: pH = -Log [H+]

= - Log [ 3.8 x 10^-3]

= 3 - 0.579784

= 2.420

Answer Link

Otras preguntas

AlCl3 and Na2SO4 Balanced Equation Total Ionic Equation Net Ionic Equation

A lab technician made a 14 cm diameter hole through the middle of a cylinder that has a diameter of 20 cm and a height of 18 cm. What is the approximate volume

What is the name of Rose’s doctor? in oliver twist

Is the relation a function? Why or why not? {(3, -1), (3, 0), (-3, 4), (3, 8)} No; three range values exist for domain value 3. No; the relation passes the vert

At a certain temperature, molecules of CO2 have an average velocity of 0.99 m/s. What is the average velocity of SO4 molecules at this same temperature?

What are the x- and y- coordinates of point E, which partitions the directed line segment from J to K into a ratio of 1:4?

Can someone describe natural selection for me?

Solve for x and y when 1x -250y = 86

Why do North and South Pole have different winter times?

As of today, Susan's movie is currently five days late. She knows that if she doesn't get the movie back tonight, she will be charged $9.99, the purchase price