PaolaIsa05
PaolaIsa05 PaolaIsa05
  • 04-05-2021
  • Chemistry
contestada

Given the [H+] = 3.89x10^-7M, what is the [OH-]?

Given the H 389x107M what is the OH class=

Respuesta :

Trancescient
Trancescient Trancescient
  • 04-05-2021

Answer:

[H][OH] = 10^-7

[OH] = 10^-7/ 3.89x10^-7 = 0.257M

Answer Link

Otras preguntas

How old am i I am over 10 but younger than 7
1. The population of a town is currently 1200 people and is expected to triple every 5 years. How many people will be living there in 20 years? 20 a. y = 1200 (
Write at least 5 sentences in spanish about being in a dcotors office or emergency room. tell why you were there ans what the doctor did. you need to use the fo
1 Point Which of the following tells you the number of molecules in 1 mole of a gas?
70% 9. The circumference of a circle is 60cm. What is the diameter of the circle? 90 cm 30 cm 120 cm 60 cm
What are three techniques used to generate ideas?
A1 Car Share Inc. offers car sharing for a $129 yearly fee plus $16/hr for the use of its car share. What equation models the total cost for use of Al Car Share
Simplify. Express your answer using positive exponents. (3q)(2q) (Divided by) q5
The temperature in the afternoon was 10 degrees. By 8 pm, the temperature was -5 degrees. By how many degrees did the temperature change?
) What is the sum? 8+(-3) + (-8) =