Question

Well...I got an exam tommorow.. Can someone Give me some tricks and tips For the Chapter:
CHEMICAL AND IONIC EQUILIBRIUM... SOME HACKS WOULD WORK LIKE A MIRACLE!!
THANKS!!

Answer 1

Calculate the number of cl-and ca2+ions in 222g anhydrous CaCl2?

solve this bro

Answer 2

u can do a thing for remembering elements for ex u can make a sentence from the starting letter of the element H stands for hydrogen
He stands for helium
Li stands for lithium
Be stands for beryllium
B stands for boron C stands for carbon
N stands for nitrogen
o stands for oxygen