SleepyJ2168 SleepyJ2168

24-01-2024
Chemistry

contestada

A 0.050 mol dm⁻3 solution of a weak acid has a pH of 3.37. What is the value of the dissociation constant of the acid?

a) 1.8 x 10⁻⁶
b) 3.2 x 10⁻⁵
c) 6.7 x 10⁻⁴
d) 9.1 x 10⁻³

Respuesta :

Otras preguntas

what is the difference between a base and an alkaline

I fly when I'm born, lie down when I'm alive and run when I'm dead. What am I?

Write a 200-250 word summary of Coates article " Civil Rights Have Never Been Popular " I’ll post an image of an example of what the summary should look like

all the distances from the curved surface are measured from the:a) poleb) centre of curvaturec) focusd) radius of curvature plz reply

why is it important on what's happening to Haiti right now

I really dont know what to do for this, my teacher didnt really show us how to do it. all she said was "this is your homework assignment and it due Monday"

Convert 3250 ml to l

write each expression as a single power of 10

Evaluate the exprssion when a= -5 a2+6a-9

Identify the property that justifies each step asked about in the answer area below. Line 1: c(bd) Line 2: (cb)d Line 3: (bc)d Line 1 to Line 2: Line 2 to Line