ahnagoede89041 ahnagoede89041

02-04-2024
Chemistry

contestada

Calculate the pH of a 0.800 M NaCH₃CO₂ solution. Ka for acetic acid, CH₃CO₂H, is 1.8×10⁻⁵.

A) 4.68
B) 42
C) 58
D) 9.32

Respuesta :

Otras preguntas

Javiars puppy gained 12 pounds in 8 weeks if how much weight did he gain each week

What is the sum of 16, 385, 4012, and 856. please help!

0.25×4÷(-1/5)×6÷(-10)

What’s the least common multiple (LCM) for each group of numbers? a. 6 and 15 b. 4 and 11 c. 6, 9, and 12 d. 8, 10, and 20

Suddenly, the jockey saw a break in the pack. This was his chance. He leaned forward, and his horse surged ahead. During which stage of plot would you expect t

What is one way to recognize symbolism in literature? A. The author states the symbol in the first sentence of the book. B. The author frequently mentions

Which three statements are true about the energy flow in an ecosystem? A. The main source of energy for the ecosystem is the Sun. B. Producers convert radia

six subtracted from the sum of four and a number

According to the Partnership for 21st Century Learning, what are three critical skill sets that modern employers look for in employees? A. Programming, pres

Which of the following is true of liquids? a. they have less kinetic energy than solids, gases, and plasmas. b. they have slightly less kinetic energy than so

Q&A Education