Which of the Following Statements Is Always True Concerning a Reaction

question 77

Multiple Choice

Which of the following statements is always true concerning a reaction represented by the following balanced chemical equation? 2C₂H₆(g) + 7O₂(g) $\to$ 6H₂O(l) + 4CO₂(g)

• A)If we have equal masses of C₂H₆ and O₂,there is no limiting reactant.
• B)If we have an equal number of moles of C₂H₆ and O₂,there is no limiting reactant.
• C)If we have more mass of C₂H₆,then O₂ must be limiting.
• D)If we have more mass of O₂,then C₂H₆ must be limiting.
• E)None of these statements are true.

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