What Volume of Oxygen Gas Reacts to Produce 20

question 3

Multiple Choice

What volume of oxygen gas reacts to produce 20.0 mL of chlorine gas? (Assume temperature and pressure remain constant. )
__ HCl(g) + __O₂(g) __Cl₂(g) + __H₂O(g)

• A)5.00 mL
• B)10.0 mL
• C)20.0 mL
• D)40.0 mL
• E)none of the above

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Definitions:

Cyclothymic Disorder

A mental disorder characterized by periods of hypomanic symptoms as well as periods of depressive symptoms that are not severe enough to qualify as major depressive episodes.

Major Depressive Episode

A period characterized by a severely depressed mood or a loss of interest or pleasure in daily activities, lasting for at least two weeks.

Hypomania

A milder form of mania, characterized by elevated mood, increased activity or energy levels that are not as severe as full-blown mania.

Bipolar I Disorder

Form of bipolar disorder in which the full symptoms of mania are experienced; depressive aspects may be more infrequent or mild.