lorenavh81 lorenavh81

03-03-2019
Chemistry

contestada

What is the [H+] of a solution with a pH of 3? Use a scientific calculator.

1 x 10-1
3 x 10-1
1 x 10-3
3 x 10-3

Respuesta :

superman1987 superman1987

04-03-2019

Answer:

1 x 10⁻³.

Explanation:

∵ pH = - log[H⁺]

3 = - log[H⁺].

log[H⁺] = -3.

∴ [H⁺] = 1 x 10⁻³.

Answer Link

Otras preguntas

WHICH TWO COMPOSERS DID BEETHOVEN MEET IN HIS EARLY TWENTIES?

The height of a meeting room that's measures 19 m by 12 m is 3 m. Glen plans to apply 2 coats of paint to the walls of the room. A 4 L can of paint covers about

Which one of the following molecules is a by-product of cellular respiration? A. Glucose B. Water* C. Oxygen D. Pyruvate

What are the five seas that are apart of Asia ?

What type of government does Myanmar/Burma have??

Which explains why Hawaii has a steady warm, moist climate? A. Several warm water ocean currents bring warm water to the islands. B. The high heat capacity of t

what tells the cell what to do

Which sentence contains an adjective clause? A. Jan saw a stranger's wallet lying on the ground. B. The man whose wallet Jan found gave her a reward. C. Last Tu

Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 2b4+5

Which sentence contains an adjective clause? A. Jan saw a stranger's wallet lying on the ground. B. The man whose wallet Jan found gave her a reward. C. Last Tu