agarcia1234
agarcia1234 agarcia1234
  • 25-11-2020
  • Chemistry
contestada

Urgent help plzzzzzz?!!!!!!!!!!!

Urgent help plzzzzzz class=

Respuesta :

lavenderlillacs25 lavenderlillacs25
  • 25-11-2020

Answer:

Explanation:

For 4 all you have to do is take the -log(H3O+) and then use your PH values to identify if it's acidic or basic

a. 2.06 - acidic

b. 8.4 - basic

c. 6.67 - acidic

d. 5.85 - acidic

Answer Link

Otras preguntas

Due to synergism, if you take two depressants together, it may be the same as taking __________.
Simplify 1/2 (4a + b) - 1/4 (4a - b)
What’s the answer 3y=3x-1
Which two men developed the steam engine? Leeuwenhoek Newcomen Faraday Watt Whitney
When should you read the label on a chemical container?
Which of the following things of Williams a key into a language of American is unusual for the time of period
d - 2.8/ 0.2 = -14 answer
What is the impact of starting the poem with the imagery in the first two lines
Find the midpoint between two points on a coordinate plane whose coordinates are (5, 7) and (-3, 1).
I need help. How do you get (-11 -6 - (-5) + 1 + 3 × 2) (-5)