A given sample of Sodium sulphate contains 6.02 x 10^22 sulphate ions. Calculate no of formula units of sodium sulphate

Asked by shobhit_dc | 21st Jul, 2011, 05:09: PM

Expert Answer:

Number of sulphate ions present  = 6.02 x1022
Since 1 molecule of sodium sulphate  on dissociation produced one sulphate ion.
 
Number of molecule of sodium sulphate  present = 6.02 x1022
Therefore, number of  formula units of sodium sulphate is 6.02 x1022

Answered by  | 25th Jul, 2011, 12:22: PM

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