davey5356 davey5356
  • 21-07-2022
  • Chemistry
contestada

How many moles of H2O are in 64.0 g of H2O

Respuesta :

devinclmnt
devinclmnt devinclmnt
  • 21-07-2022

Answer:

Explanation:

stoichiometry of C₂H₂ to H₂O is 2:2.

Number of moles of C₂H₂ = molar mass of C₂H₂  

Since the molar mass of C₂H₂  is 26 g/mol.

Number of C₂H₂  moles reacted = 64.0 g / 26 g/mol = 2.46 mol.

according to a molar ratio of 2:2.

the number of H₂O moles formed = a number of C₂H₂  moles reacted.

Therefore the number of H₂O moles produced = 2.46 mol

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