kaci4143 kaci4143

25-05-2023
Chemistry

contestada

calculate the ph of a solution that is 0.253 m in nitrous acid (hno2) and 0.111 m in potassium nitrite (kno2). the acid dissociation constant of nitrous acid is 4.50 ⋅ 10-4.

Respuesta :

Otras preguntas

Random selection refers to A) the process in which subjects are placed into the treatment or control group. B) how subjects are picked from the population for

How does the energy available to organisms change within each feeding level of the pyramid? A. There is more energy available in the middle levels than in ei

What were the tactics used by labor during the industrial age?

PLZ HELP ASAP ANGLE BISECTOR THEOREM

Characteristics of Grover in The Lightning Thief. List 5 or more for brainiest.

Write an equation to express the relationship between pressure and temperture (k) use the symbols p,t,k

Rhonda bought 1 3/5 pounds of peaches for $0.60 at 3 and 1/2 pounds of apples for $1.75 which fruit cost more per pound

If 5r + 6 <36, then - a) r<6 b) r<8 c) r<12 d) r<30 e) NOT GIVEN

The inner planets (i.e. the terrestrial planets) which have polar caps are

Approximately how many days from the fertilization would your pig be if it measured 2 inches in length