ashgrace7176 ashgrace7176

26-03-2024
Chemistry

contestada

One mole of a weak acid HA was dissolved in 2.0 L of water. After the system had come to equilibrium, the concentration of HA was found to be 0.45 M. Calculate the Kₐ for this weak acid.

Relax

Respuesta :

Otras preguntas

Write and expression you can use to find the value of the cube then find the value if y=9 feet

what kind of government does Thoreau argue for in "civil disobedience"

Chemistry homeworkkk

The base of an isosceles triangle is 21 cm long. The altitude to the base is 9 cm long. What is the approximate measure of a base angle of the triangle?

True or false flu is noncommunicable

The dispatcher of courier service receives a message from truck A that reports a position of +5 after a displacement of +2. What was the initial position of Tru

New Question, I'll offer 40 points again. Please help me if you can. Thank you!!! Which statement best describes the association between variable X and variable

A ____ is drawn on a financial institution and is payable upon demand?

What is the midpoint of BC? A.5,5 B.5,6 C.3,5 D.6,5

Solve the system of equations below. x − y = 5 2x − 3y = 4 A (5, 0) B (7, 2) C (9, 4) D (11, 6)