jasonweber4393 jasonweber4393

04-02-2020
Chemistry

contestada

You find a mysterious bottle in the laboratory labeled 0.01 M Sodium Hydroxide. What is the pH of the solution?

Respuesta :

Eduard22sly Eduard22sly

04-02-2020

Answer: pH of the solution is 12

Explanation:

NaOH —> Na+ + OH-

NaOH = 0.01M

Na+ = 0.01M

OH- = 0.01M

pOH = —log [OH-] = —log [0.01]

pOH = 2

pH + pOH = 14

pH = 14 — pOH = 14 — 2 = 12

pH = 12

Answer Link

Otras preguntas

Pb + 02 - Pb304 help

Rank the following locations from highest elevation to lowest elevation (p. 170-171): Kolkata, Mecca, Mt. Everest, Tashkent, Plateau of Tibet. Mt. Everest, Plat

can someone please help mee(10 points)

A business student is interested in estimating the 95% confidence interval for the proportion of students who bring laptops to campus. He wishes a precise esti

Solve for x : 2/5x -9 < 3/5x+3 X < 60 X > -60 -x < -60 -x < 60

A square its diagonal length = 12cm then its area =

Which of the following are effects of climate change ? Group of answer choices Food shortages Increase in forest fires Unpredictable rain fall More extreme wea

Find p and q if, √3 −1 /√3 +1 = p + q√3

$10,000 is invested for 4 years at an annual simple interest rate of 16%.

2. The table below shows the atomic numbers of elements of the periodic table represented by letters I to Q The letters are not the actual chemical symbols for