Faith180 Faith180

03-05-2020
Chemistry

contestada

What is the pH of a solution with a hydrogen-ion concentration of 4.2 x 10-10
M?

Respuesta :

pennyloveskitties pennyloveskitties

17-05-2020

Answer:

9.3

Explanation:

To calculate pH, you take the negative log of the hydrogen ion concentration.

Answer Link

Otras preguntas

Which among the following are solution of the equation 2x+3y=8 a) x=0,y=5 b) x=3,y=2 c) x=-5,y=6 d) x=-1,y=-2

The cost to rent a scooter is $12 per hour plus a $40 flat fee. If your final bill was $76 how many hours did you rent the scooter for? Write an equation to rep

Girls, if you are interested to show your body with*ut clothes come here. (includes b**bs, p*ssy, and other body)

What is the function of the meiosis cell division?

brittney griner was released from russian custody earlier this month. which pro sports league does she play in?

There's an optimization problem for my AP Calculus class that I am stuck on: You just adopted an iguana and are trying to build a pen with a rectangular bottom

What type of element is SBR4

A lounge chair manufacturing company's daily production costs, (y), is dependent on the number of lounge chairs (x) produced daily. Use the graph below to answe

What year was Christopher Columbus born in?

How do genes, chromosomes, and dna function in reproduction?