broadwayjess broadwayjess

03-10-2018
Chemistry

contestada

What is the pH of a solution that has a [H+] of 1.5 × 10−5 M?

Respuesta :

04-10-2018

pH = 4.82

[H⁺] = 1.5 × 10⁻⁵ mol·L⁻¹.

pH = -log[H⁺] = -log(1.5 × 10⁻⁵) = 4.82

Answer Link

Otras preguntas

Why do we need math formulas?

Deforestation in europe is the result of

How long will it take 24 C of charge to flow in a 6.0 A circuit? A. 0.25 s B. 4.0 s C. 18 s

PLEASE HELP!! ILL GIVE BRAINLIEST Two fair coins are tossed. Explain what the theoretical probability is of exactly one of the coins landing heads up.

which term describes the british troops A.aware of landscape B.fighting for a cause C.larger forces D.underfed and not paid

What is the first step in summarizing a passage? A. take notes B. write a summary in your own words C. locate supporting details D. locate the main idea

The Panama Canal was build to connect

A.Rhian measures the height of one of her tomato plants as 20cm.the next week it is 15% taller. What is it's new height?B.Another tomato plant grows from 240cm

The 12.0n block descends 0.75m. at constant speed. how much work is done on the 12.0n block by gravity?

If you want to become a pharmacist what should you major in