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Type: Multiple-Choice
Category: Stoichiometry
Level: Grade 11
Author: jcheung
Last Modified: 6 years ago

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Stoichiometry Question

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Grade 11 Stoichiometry

Which of the following does not represent a correct stoichiometric representation of the following chemical equation?

2S(s)+3O2(g)2SO3(g)?
  1. 2atoms S (s)+3molecules O2(g)2molecules SO3(g)
  2. 2gS(s)+3gO2(g)2gSO3(g)
  3. 2mol S (s)+3mol O2(g)2mol SO3(g)
  4. none of the above