delaneybelljohnson delaneybelljohnson

01-04-2021
Chemistry

contestada

To prepare a buffer solution with a pH of 4.1, which acid should be used?
glycine: pka = 2.35
benzoic acid: pka = 4.19
hydrobromous: pKa = 8.7

Respuesta :

laciavne11 laciavne11

02-04-2021

Answer:

benzoic acid: pka = 4.19

Explanation:

Answer Link

Otras preguntas

A movie starts at 7:00 pm and lasts 108 minutes. What time does the movie end?

What number is equivalent to 13/2

Square of the complex number (i - 2)?

Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?

Add these fractions (Lowest Terms) a) 1/6 + 1/6 b) 1/4 + 3/8 c) 2/3 + 5/6 d) 9/21 + 4/7 e) 1 3/5 + 1/10 f) 1 1/4 + 11/12 g) 1 2/3 + 2/3 h) 1 5/6 + 3 2/5

Where did the Greeks believe that most gods lived

in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?

Earth is a close approximation of a natural closed system. What are some ways that living in a closed system affects each of us.

graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.

David helped his father stock the pond with baby catfish and blue gill. They put in a total of 75 fish. If the number of blue gill was doubled and the number of