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

Find the perimeter of a triangle with points A(1,2), B(1,8), and C(5,5) on a Cartesian coordinate plane.
The school band sold 200 tickets to their conce 90 of the tickets were adult tickets, what perce the tickets sold were adult tickets? Show Your Work / Explain Y
Which of the following pairs consists of equivalent fractions? A. 4/10 & 10/4 B. 9/24 & 21/56 C. 11/16 & 3/4 D. 5/6 & 4/5
find the equation of the line using exact numbers
Autobiography of an umbrella
Why people with a disability needs straw? Can someone give reasons and evidence and make it in paragraph , I’m not good in writing I just need help sorry .
Does anyone know who is Daniel Defoe?
y=3x² - 6x +9 the questions asks to state the equation(s) of any horizontal asymptote for this equation
Where can I find the story sugar and honey
PLEASE SOMEONE HELP ME. Use the given values to write a quadratic equation of the form f(x)=ax^2+bx+c:a) f(1)=3. f(2)=5. f(3)=9b) f(0)=1. f(2)=-1 and f(-2)=7c)