amenguallillian amenguallillian

04-05-2021
Chemistry

contestada

What is the hydroxide ion concentration of an aqueous solution with a pH of 4?

A. 1 × 10-14 mol/L

B. 1 × 10-10 mol/L

C. 1 × 10-7 mol/L

D. 1 × 10-4 mol/L

Respuesta :

db6040382 db6040382

04-05-2021

B or c not sure not sure not sure not sure

Answer Link

Otras preguntas

Describe the overall shape of the histogram.

Departmental overhead rates LO P2 Textra Plastics produces parts for a variety of small machine manufacturers. Most products go through two operations, molding

Is peanut butter a renewable resources?

solve for x and y......................

Please help me with this question

Divide ( 4x2 - 24x + 35 ) / ( 2x - 5 )

future tense of the verb 'run'

what was the purpose of the titanic 15 watertight steel compartments? people could go into them in an emergency they were used to keep food and supplies dry cr

In quadrilateral BCED, we have BD = 11, BC = 9, and CE=2. Sides BD and CE are extended past B and C, respectively, to meet at point A. If AC = 28 and AB = 24, t

Tom has to take three medicines each day. One is to be takenevery 3 hours, one every 4 hours and one just four times a day.He takes his first dose on Monday at