saltero saltero

13-09-2022
Mathematics

contestada

The pH can be calculated using the equation pH = –log(H+), where H+ is the hydronium ion concentration. Find the hydronium ion concentration of a particular lemon juice if the pH level is 2.1.

3.222 x 10–1
1.259 x 102
7.943 x 10–3
1.668 x 103

Respuesta :

Otras preguntas

The tone of "The Cask of Amontillado" can best be described as __________. A. humorous B. friendly C. optimistic D. bitter help

why did the continental congress make federal government weak when it drew up the articles of confederation

What is the axis of symmetry for f(x) = −5x2 − 20x − 10

David keeps records of his monthly earnings. Last month he worked 120 hours and earned $2700. This month he worked 100 hours and earned $2300. Which equation co

After t sec. a ball tossed in the air from ground level reaches a height of h feet given by the equation: h=144t-16t^2 a. what is the height of the ball a

What was the major cause of the Punic Wars? A. Cultural differences made Rome and Carthage enemies. B. Hannibal wanted to destroy Rome. C. Rome wanted to expand

Write an equation in slope-intercept form using the two points (1,1) and (-5,3) Please explain the steps on how to solve this!!!!

list all the factors of the number. 14

Two of your friends, Matt and Karen, both run to you to settle a dispute. They were working on a math problem, and got different answers. Wisely, you decide to

What were the Nuremberg Trials? trials in which Nazi leaders were charged with “crimes against humanity” trials in which leading Nazi generals were accused of h