Calculate the mass percent of different elements present in water H2O
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Answer:
H2O = 2×1+16 = 18it is the mass present in water molecules
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Answer:
HEY MATE
the mass percent of hydrogen in water, take the molar mass of hydrogen in the water molecule, divide by the total molar mass of water, and multiply by 100.
Dividing 2.016 by 18.016 gives you 0.1119.
Multiply 0.1119 by 100 to get
the answer: 11.19 percent.
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