tootiefruity2020 tootiefruity2020

02-07-2021
Physics

contestada

What is the pH of a solution with a hydrogen ion concentration of 2.0x10^3.(Use 3 digits)

What is the pH of a solution with a hydrogen ion concentration of 20x103Use 3 digits class=

Respuesta :

OverpoweredNoob OverpoweredNoob

02-07-2021

Answer:

2.70

Explanation:

pH = -log[H+]

pH = -log[2.0x10^-3]

pH = 2.70

Answer Link

Otras preguntas

A driver in a nearby lane that's tailgating a car ahead and to your side might be preparing to _____. A. slow down rapidly B. cut in front of you C. activate

Why does the Constitution call for three branches of government?

I NEED HELP Can someone help me?

Homework 8 Name Date IS VOLUME ALWAYS A WHOLE NUMBER? The given unit cube measures inch of the rectangular prisms below. on each side. Determine how many cubes

1. The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. Jermaine spent his

GEORGE (laughing as he jumps up from the sofa and rushes from the room): I've got to catch my mother before she leaves. I forgot to get money for the concert to

To convert from °C to K: T(K) = T(°C) + 273.15

Brett mows 3 lawns each week to make money. He earns $15 for each lawn that he mows. Which expression represents the amount of money Brett has earned after w we

[(2+-8)•(-3-9)÷-8Can someone helppp

Divide 3x^4-3x^3-4x^2-4x by x^2-2x