marcyshathaia marcyshathaia

01-04-2020
Chemistry

contestada

.Find the pH if the [H3O+1] is 6.2  10-10 M

Respuesta :

magalieisik magalieisik

14-04-2020

Answer:

The pH is 9,21.

Explanation:

The pH indicates the acidity or basicity of a substance. PH values between 0 and less than 7 indicate acidic solutions, 7 neutral and higher than 7 to 14 basic. It is calculated as

pH = -log (H 30+)

pH= -log (6,2 x 10^-10)

pH=9,21

Answer Link

Otras preguntas

Evaluate 4x^3 + 2 for x

Identify at least six different types of private healthcare facilities

Find equation where line passes through (7,8) and perpendicular to line y=8

How to write a standard form equation with an undefined slope?

how would you simplify 9v-12v

Change 24 yard per second into feet per second

The difference of a number x and 1/2

Given that 1 meter = 1 x 109 nanometers, what is the diameter of the average cell in the human body, in nanometers? Show your work The diameter of the average c

Almost all __________ have a(n) __________ system of government. a. latin american; parliamentary b. european countries; parliamentary c. european countries; se

please help !! A safety regulation states that the height h of a guardrail should be 106 centimeters with an absolute deviation of no more than 7 centimeters. W