find the ratio by mass of combining elements ofAl2(SO4)3
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ranjeeta3:
but how we will do of Al2(So4)2
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gram atom mass of Al is 27g
gram atom mass of S is 32g
gram atom mass of O is 16g
Al2(SO4)3 = Al2 S3 O12
Al2 : S3 : O12
27*2 : 32*3 : 16*12
54 : 96 : 192
ANS =====》9 : 16 : 32
gram atom mass of S is 32g
gram atom mass of O is 16g
Al2(SO4)3 = Al2 S3 O12
Al2 : S3 : O12
27*2 : 32*3 : 16*12
54 : 96 : 192
ANS =====》9 : 16 : 32
but in last how it comes
what
last
just simplify the ratio
9:16
this one i can't understand
please tell
please
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