Chemistry, asked by Babuluvictory2957, 1 year ago

How do you determine pka value of weak acid using ph meter?

Answers

Answered by saiba4shiekh

2

Since strong acids, by definition, ionize completely, pKa is more important as a characteristic of weak acids. You can use it to predict an acid's pH if you know the concentration.

Calculate the pKa with the formula pKa = -log(Ka). For example, pKa = -log(1.82 x 10^-4) = 3.74

Previous Question

Next Question

Similar questions

Math, 6 months ago

Line Q // line R, line P is the transversal .If , a and b are interior angles then find a: b Solution - r = , r = a - - - - - - - -( vertically opposite angles) _____ a and b are interior angles, b = _____ - _____ b = _______ a : b = ____ : _____...

English, 6 months ago

please answer.........

Math, 6 months ago

Determine the polynomials pn(x)for n=0,1,2...

Political Science, 1 year ago

How do governments balance the rights of individuals with common good based on indian constitution...

Biology, 1 year ago

How does walking helps in the reduction of blood pressure ncbi...

English, 1 year ago

Moral of the story in the kingdom of fools...

Science, 1 year ago

answer the 21 question..plz...

Physics, 1 year ago

calculate the time period of simple pendulum of length 1.44 m on the surface of moon the acceleration due to gravity on the surface of moon is 1/6 the acceteration due to gravity on earth .