charmander574 charmander574

04-03-2020
Chemistry

contestada

Plz help quick. Find the pH of a solution with an ion concentration [H+] = 3.8x 10^-3
Round to the nearest thousands.

Respuesta :

Ajiduah1 Ajiduah1

04-03-2020

Answer: The pH of the solution is 2.420

Explanation: pH = -Log [H+]

= - Log [ 3.8 x 10^-3]

= 3 - 0.579784

= 2.420

Answer Link

Otras preguntas

According to the periodic table, which of the following elements has five energy levels? A. vanadium B. antimony C. helium D. boron I looked in my notes an

According to his four freedoms speech, what does Roosevelt suggest will allow the world to have "freedom from fear"? A- Training people of the world to be more

What is the value of h? 4 8sqrt3 16 8srt2

What is the equation of the graphed line in standard form? A. 12x+y=6 B. −2x+y=6 C. 12x−y=−6 D. y = 2x + 6

He process of synthesizing simple sugars using sunlight as an energy source is referred to as ____________.

A cardiologist suspects that a patient has a heart problem. Either the valves between the atria and the ventricles or the valves between the ventricles and the

What can you reduce the ratio 4:2 into

a waste collection tank can hold 18,754 ?

Find the circumference of the circle (use 3.14 for pi). Round to the nearest tenth.

25-10 divided by 10-2 pemdas formate please