Answer: we learned this not to long ago i think its a,c
Explanation:
A monoprotic acid is an acid that can donate only one proton, while polyprotic acid can donate more than one proton. Similarly, a monoprotic base can only accept one proton, while a polyprotic base can accept more than one proton.
There is 18 + 633= 651 grams of HCl in aqueous form depending how the reaction is done
The liver cells produce proteins to avoid blood clotting. They also break down old or damaged blood cells.