bryanking14788ovkh5k bryanking14788ovkh5k

01-05-2020
Chemistry

contestada

what is the pH of a solution with [H+] = 7.0 x 10^-2

a. -1.15
b. 0.85
c. 1.15
d. -0.85

Respuesta :

MelodyAnswers MelodyAnswers

01-05-2020

Answer:

C. 1.15

Explanation:

The pH of a solution equals the negative log of [H+]. Put into you calculator -log(7.0x10^-2) and you should get the right answer.

Answer Link

husam1to7t2s husam1to7t2s

27-02-2021

Answer:

1.15

Explanation:

Answer Link

Otras preguntas

PRACTICE PROBLEM Find the area of the parallelogram _____ Square units KHAN ACADEMY

II. Write 5 reasons why you think bullying is wrong. pls help as fast as u could

16. One of the following causes market failure. Identify it. A. production efficiency C. perfect competition B. A locative efficiency D. A locative inefficienc

The surface of a rectangular table has a perimeter of 12 feet and an area of 8 square feet. What are the dimensions of the table? feet by feet no Submit 1-2 17.

pls help ill give brainkliest and 5 stars

What is the period of the cosecant function graphed below? A) pi/2 B) pi C) 3pi/2 D) 2pi

Hello, I need some interesting article to school from the internet. Do u read or heard something interesting? let me know please. thanks for help

A coffee shop recently sold 12 drinks, including 5 Americanos. Considering this data, how many of the next 96 drinks sold would you expect to be Americanos?

How to add up multiple user inputs for example: If i ask the user How many numbers do you want to add? they say 5 then i out put Enter 5 numbers: how can i get

Help as soon as possible thanks