Chemistry, asked by dibyajyotiprust1630, 1 year ago

How many moles of mg3(po4)2 are in a 10.0 g sample?

Answers

Answered by siril
1
The molecular weight of Mg₃(PO₄) is 262.
 
                                    given weight              10
number of moles = -------------------------- =  --------- = 0.038 moles
                                 molecular weight          262
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