how many atoms are present in cacl2 molecule and so4-2

Asked by pragathi smart tutorials pragathi smart tutorials | 6th May, 2012, 07:53: PM

Expert Answer:

CaCl ? Ca + 2Cl
   Total number of atoms=          6.023 X 1023  + 2 X 6.023 X 1023

Answered by  | 9th May, 2012, 08:07: PM

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