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The Figure Shows a Molecular-Level Diagram of Reactant Molecules for the Reaction

Question 74

Multiple Choice

The figure shows a molecular-level diagram of reactant molecules for the reaction 2H2(g) + O2(g) →\rightarrow 2H2O(l) The figure shows a molecular-level diagram of reactant molecules for the reaction 2H<sub>2</sub>(g) + O<sub>2</sub>(g) \rightarrow <sub> </sub>2H<sub>2</sub>O(l) List the number and formulas of the molecules that should be present after the reaction takes place. A) 2H<sub>2</sub>O + 6H<sub>2</sub> + 2O<sub>2</sub><sub> </sub> B) 3H<sub>2</sub>O + 5H<sub>2</sub> + O<sub>2</sub><sub> </sub> C) 4H<sub>2</sub>O + 4H<sub>2</sub> + O<sub>2</sub><sub> </sub> D) 6H<sub>2</sub>O + 2H<sub>2</sub> + O<sub>2</sub><sub> </sub> E) 6H<sub>2</sub>O + 2H<sub>2</sub><sub> </sub> List the number and formulas of the molecules that should be present after the reaction takes place.


A) 2H2O + 6H2 + 2O2
B) 3H2O + 5H2 + O2
C) 4H2O + 4H2 + O2
D) 6H2O + 2H2 + O2
E) 6H2O + 2H2

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