Cuantos gramos de H2O se requiere para producir 45.8 g HNO3
Cuantos moles de H2O2 se requiere para producir 1.35 moles de H2O
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1. 2HNO3 → N2O5 + H2O
Mm H2O = 18 g/mol
HNO3 = 63 g/mol
g H2O = 45.8 g HNO3 x 1 mol HNO3 x 1 mol H2O x 18 g H2O
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64 g HNO3 2 mol HNO3 1 mol H2O
g H2O = 6.44
2. 2H2O2 → 2H2O + O2
mol H2O2 = 1.35 mol H2O x 2 mol H2O2
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2 mol H2O
mol H2O2 = 1.35
Mm H2O = 18 g/mol
HNO3 = 63 g/mol
g H2O = 45.8 g HNO3 x 1 mol HNO3 x 1 mol H2O x 18 g H2O
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64 g HNO3 2 mol HNO3 1 mol H2O
g H2O = 6.44
2. 2H2O2 → 2H2O + O2
mol H2O2 = 1.35 mol H2O x 2 mol H2O2
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2 mol H2O
mol H2O2 = 1.35
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