yulissarendon24 yulissarendon24

04-06-2019
Chemistry

contestada

Finding the pH for [H+] = 9.4 * 10-3 M?

Respuesta :

SilverChain SilverChain

04-06-2019

Answer:

pH = 2.0

Explanation:

To find the pH of a solution, take the -log[H+]. In this case, the -log(9.4 x 10^-3) equals 2.02687 which makes 2.0 when accounting for significant figures.

Answer Link

Otras preguntas

Fake news is an extremely dangerous thing. Writing, spreading or promoting fake news should be considered a criminal activity. All it takes is one particularly

Please help me with this IXL problem

H. 539.28 - 6.42 Help pls

Which of these reasons describes why Spain was motivated to compete with Portugal? Check all of the boxes that apply. To extend their power To gain more influe

In what ways can succession planning be regarded as a type of contingency planning?

The base of a triangle is twice that of its height. If the area is 36 square centimeters, then find the length of its base and height.

Dr. Dormeur studies sleep and sleep disorders. She is curious as to whether technology exposure before bedtime causes people to fall asleep more slowly. She rec

what type of a bulding is a stoa

HELP PLEASE!!!! Nosaira solved an equation. Her work is shown below: 3(2x + 1 ) = 2(x + 1) + 1 6x + 3 = 2x + 2 + 1 6x + 3 = 2x + 3 4x = 0 x = 0 She determines

how are regions used to approach environmental issues?