jrhuerta9475 jrhuerta9475

02-03-2020
Chemistry

contestada

What is the pH of a solution that has
a [H+] of 6.7 x 10-4 M?

Respuesta :

Officialalehpeter Officialalehpeter

02-03-2020

Answer:

pH = -log [H^+]

pH= -log[6.7*10^-4]

pH = 3.1739

Explanation:

pH is the negative base 10 logarithm

H is the hydrogen ion concentration

To calculate it, take the logarithm of the hydrogen ion concentration and reverse the sign to get the answer

Answer Link

Otras preguntas

where was the World War I armistice signed

Describe the difference between the artwork of the Middle ages, Italian renaissance, and the northern Italian renaissance?

A salesperson earns 4% commission on furnace sales. What is the commission that the salesperson earns on the sale of $33,000 worth have furnaces? Suppose the sa

Justify why the predator/prey relationship is a community level interaction

Parallelograms: ABCD∼A1B1C1D1. Find BC, B1D1

Which of these is provided by the federal, state, and local government? A. the providing of local law enforcement B. the creation of a national welfare pr

which equation represents the relationship

What metal is used to make hard magnets?

Find the 8th term in the sequence - 1 / -1, -2, -4,...

Differentiate from first principle 1. y= x^2 + 3x 2. y= x^2 + 3x + 8