calculate formula unit mass of CaCl2.
( atomic mass Ca =40u,Cl=35.5u)
Answers
Answered by
53
=(1) atom of calcium+ (2) atoms of Chlorine
=1 x 40 + 2 x 35.5
=40 + 70
=111g
Answered by
16
Explanation:
=1 atom of calcium +2 atom of chlorine
=1(40)+2(35.5)
40+70
=110
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