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K. Mohmmed Laique Hussain Grade:
        

What is the mass percent of Fe3+ ions in Fe0.93O1.00(the numbers 0.93 and 1.00 are subscripts). please help

7 years ago

Answers : (1)

Askiitians Expert Sahil Arora - IITD
19 Points
										

Dear Student ,


let out  of 0.93, Fe3+=x and Fe2+=.93-x


then using charge balance..


3*x+2*(0.93-x)=2*1


( 1 for oxygen)


x=.14


% of Fe3+=(.14/.93)*100=15%


All the best K.Mohammed






Regards,

Askiitians Experts

Sahil Arora
7 years ago
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