what amount of sucrose will contain same number of atoms as the number of ions in 2.84 milligram of Na2SO4
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Mol. wt. of sucrose = 342 gm
Mol .wt of Na2SO4 = 142 gm
Moles = 2.84 / 142 = 0.02
No. of atoms = 0.02 NA
According to question
0.02 NA = x / 342 NA
0.02 = x / 342
x = (2 / 100)*342
x = 684 / 100
x = 6.84 gm
Mol .wt of Na2SO4 = 142 gm
Moles = 2.84 / 142 = 0.02
No. of atoms = 0.02 NA
According to question
0.02 NA = x / 342 NA
0.02 = x / 342
x = (2 / 100)*342
x = 684 / 100
x = 6.84 gm
pushparay234pawzv6:
but the answer is different from urs
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