Author Question: Acetic acid (CH3CO2H), formic acid (HCO2H), hydrofluoric acid (HF), aqueous ammonia (NH3), and ... (Read 197 times)

Alygatorr01285 · **on:** Aug 27, 2018

Acetic acid (CH3CO2H), formic acid (HCO2H), hydrofluoric acid (HF), aqueous ammonia (NH3), and aqueous methylamine (CH3NH2 ) are commonly classified as

A) acids.
B) nonelectrolytes.
C) strong electrolytes.
D) weak electrolytes.

Question 2

What is the symbol for the metric unit nanogram?

A) mg
B) Ng
C) ng
D) g
E) none of the above