Question

In: Chemistry

Change mole to gram and gram to mole of the following 0.0951 mole of Ba3(PO4)2 ____________g?...

Change mole to gram and gram to mole of the following

0.0951 mole of Ba3(PO4)2 ____________g?

3.009g of Fe(NO3)3 __________mol?

Solutions

Expert Solution

molar mass of Ba3(PO4)2    = 601.9g/mole

mass of Ba3(PO4)2              = no of moles * gram molar mass

                                              = 0.0951 moles*601.9g/mole   = 57.24g >>>>>answer

molar mass of Fe(NO3)3    = 241.86g/mole

weight of Fe(NO3)3           = 3.009g

no of moles                        = W/G.M.Wt

                                           = 3.009g/241.86g/mole      = 0.0124moles


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