Author Question: Calculate the pH of a buffer solution that contains 0.820 grams of sodium acetate and 0.010 moles of ... (Read 123 times)

kaid0807 · **on:** Aug 27, 2018

Calculate the pH of a buffer solution that contains 0.820 grams of sodium acetate and 0.010 moles of acetic acid in 100 ml of water. The Ka of acetic acid is 1.77 10-5.

What will be an ideal response?

Question 2

Boron can violate the octet rule in its compounds in that ________.

A) it can have an expanded octet
B) it can exist in a molecule with an odd number of electrons
C) its compounds are all ionic
D) it can have fewer than eight valence electrons
E) Boron cannot violate the octet rule.