Calculate the Percentage by Mass of Chlorine in PtCl₂(NH₃)₂

question 69

Multiple Choice

Calculate the percentage by mass of chlorine in PtCl₂(NH₃) ₂.

• A) 23.63
• B) 12.53
• C) 25.05
• D) 11.82
• E) 18.09

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Definitions:

Primary Reinforcer

A stimulus that fulfills a basic biological need or instinct, such as food, water, or sleep, and is inherently rewarding.

Secondary Reinforcer

A stimulus that has become rewarding through its association with a primary reinforcer.

Negative Reinforcer

An unpleasant or aversive stimulus that, when removed or avoided following a behavior, increases the likelihood of that behavior being repeated.

Positive Reinforcer

A stimulus which, when presented after a behavior, increases the likelihood of that behavior being repeated.