allisonchenwort77751 allisonchenwort77751

26-02-2024
Chemistry

contestada

What is the pH of a solution of ethanoic acid with a concentration of 1 x 10⁻1 mol dm⁻³, given that the pKa for ethanoic acid is 4.76?
a) 5.2
b) 7.0
c) 7.4
d) 15

Respuesta :

Otras preguntas

Audrey was granted stock appreciation rights in 10,000 shares of company stock when the share price was $50. If she exercised her rights when the share price wa

4. Calculate Karl Pearson's Coefficient of Correlation X 43 44 46 40 44 42 45 42 38 40 42 57. Y 29 31 19 18 19 27 27 29 41 30 26 10

what are the impacts of unused well behaviour in the society? mention.

need to evaluate integral pls help me

A crate slides down a ramp that makes a 20∘ angle with the ground. To keep the crate moving at a steady speed, Paige pushes back on it with a 68 N horizontal fo

What was the significance of the 1876 election brainly.

Which of the following expressions is equivalent to.

Peter Brown has lived in his home since he was a child. Now the department of parks and recreation wants to tear down his neighborhood to build a park. A govern

The temperature was -1°F at noon and dropped to -14°F by the evening. What was the change in temperature? 13°F -13°F -15°F 15°F

you went to a coffee house with 2 friends and ordered an iced coffee and dessert which came to $12.96 how much is your total bill