Calculate the pH of a buffer zyatem containing 1.0 M CH2COOH and 0.50 M CH, COONa. (K, of acetic acid, CH3COOH iz 1.8 10-5). Enter your anzwer in the provided box.
Your ___

a. they are both space stations

happy to

pls mark as brainliest.

imma come back to you hold on

c. 75.7

i think that is the right

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.