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Stoichiometry Practice

Posljednje ažuriranje 6 months ago

3 questions

1

Pitanje 1

1.

2SO₂+ O₂ -> 2SO₂
How many moles of SO₂will be produced if 3.5 moles of O₂ are reacted?

1

Pitanje 2

2.

N₂ + 3H₂ -> 2NH₃
How many moles of NH₃ is produced if 25.0 g of N₂ is reacted with an excess of H₂?

1

Pitanje 3

3.

3Ca(OH)₂+2H₃PO₄→Ca₃(PO₄)₂+3H₂O
How many grams of H₂Owill be produced if 111.5 grams of Ca(OH)₂ are reacted?