If 900 Joules of Heat Is Added to a System

question 76

Multiple Choice

If 900 Joules of heat is added to a system, while the system does 700 Joules, by how much does the internal energy increase?

• A) -1600 J
• B) -200 J
• C) 900 J
• D) 200 J
• E) 1600 J

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Definitions:

Independent Events

Two events A and B where P(A ∣ B) = P(A) or P(B ∣ A) = P(B); that is, the events have no influence on each other.

Probabilities

The quantification of an event's occurrence likelihood, represented as a figure from 0 to 1.

Intersection

The set that contains all elements that are common to two or more sets.

Probability Values

Numerical measures indicating the likelihood of a specific event occurring, ranging between 0 and 1.