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OpenStudy (anonymous):
Determine the Formula Mass in amu's:Mg(NO3)2
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OpenStudy (anonymous):
Element Mg(NO3)2 = Break down into elements used Mg = (1 x 24.305) N = (2 x 14.007) O= (6 x 15.999) Mg(NO3)2 = (1 x 24.305) +(2 x 14.007) + (6 x 15.999) =148.3 atomic mass units
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