Consider the Following Reaction:
4KO₂(s)+ 2CO₂(g) $\rightarrow$ 2K₂CO₃(s)+ 3O₂(g)
How Many Moles of KO₂ Are Needed to Many

question 249

Multiple Choice

Consider the following reaction:
4KO₂(s) + 2CO₂(g) $\rightarrow$ 2K₂CO₃(s) + 3O₂(g)
How many moles of KO₂ are needed to react with 75.0 L of carbon dioxide at -25 ^$\omicron$ C and 215 kPa?

• A) 3.91
• B) 7.82
• C) 31.3
• D) 23.5
• E) 15.6

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Definitions:

Derealization

A state of experiencing the outside world as strange, distant, or unreal, often associated with severe stress or mental health conditions.

Pathological

Relating to pathology, the study of diseases, or a condition that is caused by or evidences a disease or disorder.

Alter

In psychology, often refers to an alternate identity or personality state in conditions like dissociative identity disorder.

Transition

The process or period of changing from one state or condition to another, often implying development or evolution.