belllerzz3243 belllerzz3243

23-01-2024
Chemistry

contestada

What is the pH of a solution that has a molar concentration of hydronium ion of 3.75×10-⁹?
A. 6.42
B. 8.23
C. 4.42
D. 8.42

Respuesta :

Otras preguntas

Which organ filters out urea, water, and salt as blood flows through it?

Which did not contribute to the us decision to go to war with spain?

There are 2.2 mg of lead in exactly 500 g of a water sample. What would the concentration of lead be in parts per million? Round to the nearest tenth. Don't for

What were the four major goals of the progressive movement?

Before conditioning occurs, a dog does not salivate to the sound of a ringing bell. at this point, the ringing bell is:

Which characters in the story of Perseus best reflect the value of friendship?

¿Cuál es el número 555? a. cincuenta y cinco b. quinientos c. quinientos cinco d. quinientos cincuenta y cinco

simplify 4 (-w + 8) by distributing.

an operating system coordinations the___ of a computers operation

write the fraction 7/49 in simplest form