Question

zinc phosphate (zn=65,p=31,o=16) find the molecular mass​

Answer 1

Answer:

Mw of Zn 3 (PO 4 ) 2 =65.5*3+2[31+16*4];

=196.5+2*95=386.5;

\%ofZn= 196.5*100 386.5 =50.84\%;

\%ofP= 62*100 386.5 =16.04\%;

\% ofO= 128*100 386.5 =32.12\%

Explanation:

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