marmontes62899 marmontes62899

04-07-2022
Chemistry

contestada

What is the ph of a peach with a [ –oh] = 3.2 × 10 –11 m?

Respuesta :

04-07-2022

H+= 10^-14 / [OH-1 = 3.125 * 10^-4 M
pH=-log(H+) = 3.505

Just round it down and your answer = 3.5

Answer Link

Otras preguntas

HELP who was a great person in the medieval era and why? Plzzzz helpppp

what happened at the battle of bunker hill

Quigley Inc. is considering two financial plans for the coming year. Management expects sales to be $500 comma 000, operating costs to be $455 comma 000, as

1a. A candy maker sold 20 million bars last year for $1 each. It employed 200 employees earning $50K/yr. The total machine (capital) depreciation last year to m

Julian downloaded some of the music he created to play for his friend. Julian's friend wore headphones to listen to the music. A set of headphones is: an input

At a college the scores on the chemistry final exam are approximately normally distributed, with a mean of 75 and a standard deviation of 12. The scores on the

Evaluate 5(14 – 23) + 8 ÷ 2. A. 26 B. 34 C. 44 D. 56

(0.0047 x 23000.0) + (2814 x 14) correct sig figs

What is the correct definition of force? moving an object slowing down a push or a pull speeding up

Use substitution to solve the linear system of equations. Y= x - 2 2x + 4= y