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nydimaria [60]
3 years ago
12

I need help as fast as possible

Chemistry
1 answer:
musickatia [10]3 years ago
4 0
Na is 57.48%, O is 40% and H is 2.52%

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\\ \sf\longmapsto No\:of\;moles=\dfrac{Given\:mass}{Molar\:mass}

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