When 250 G of Zn Reacts, How Many L of H₂

question 78

Multiple Choice

When 25.0 g of Zn reacts, how many L of H₂ gas are formed at STP?

• A)0.382 L
• B)22.4 L
• C)0.0171 L
• D)8.56 L
• E)4.28 L

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Definitions:

Interpretation

In therapy, the act of a therapist explaining or providing insight into aspects of a client's thoughts, behaviors, or dreams to uncover underlying meanings.

Displacement

In psychology, a defense mechanism where an individual shifts emotional reactions from a real source of distress to a safer or more acceptable substitute.

Intense Reaction

A highly amplified emotional or physical response to a specific trigger or situation.

Projection

A defense mechanism where an individual attributes their own unacceptable thoughts, feelings, or motives to another person.