vritxii5365 vritxii5365

23-04-2020
Chemistry

contestada

A 4.5x10 to the negative 3 M solution of a weak acid is 6.3% dissociated at 25%C. In a 4.5x10 to the negative 4 M solution, the percentage of dissociation would be

Respuesta :

emaikwuvictor emaikwuvictor

27-04-2020

Answer:

0.63%

Explanation:

The new Percentage of dissociation will be as = (6.3×4.5×10^-4)/4.5×10^-3

= 0.63%

Answer Link

Otras preguntas

What is your rate in miles/hour if you run at a speed of 2.2 miles in 20 minutes?

Compute without using a calculator. sin (9π/4)tan(7π/3)

The sum of two fractions is 8/9. the difference is 2/9. What are the two fractions?

If the weight of a package is multiplied by 5/7 the result is 40.5 pounds. Find the weight of the package.

If x² - y² = 55, and x - y = 11, then y =

Opposite of POTENT: (A) feeble (B) comparable (C) frantic (D) imposing (E) pertinent

What is a deep valley with steep steps

how do you write 3.04 as a mixed number?

How many ways are there to arrange five French club members for a yearbook photo if the president and vice president must be seated in front with the other thre

Explain what the variable represent in an addition or subtraction expression.