Consider the Following Unbalanced Equation

question 91

Multiple Choice

Consider the following unbalanced equation:
KO₂ + H₂O → KOH + O₂ + H₂O₂
For every 3.0 mol of KO₂, ___ mol of H₂O is needed for a complete reaction.

• A) 6.0
• B) 2.0
• C) 3.0
• D) 1.0
• E) none of these

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Definitions:

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Fatty Substance

Any of various natural oily or greasy substances occurring in plants and animals, used by the body for energy, heat, and as a component of cell membranes.

Cerebrum

The largest part of the brain, responsible for voluntary motor functions, sensory information processing, language, cognitive abilities, and emotional regulation.

Hemispheres

The two halves of the brain (right and left) that control different functions and processes in the human body.