A Sample Gives Off 2505 Cal When Burned in a Bomb

question 18

Multiple Choice

A sample gives off 2505 cal when burned in a bomb calorimeter. The calorimeter assembly increases by 2.24°C. What is the heat capacity of the calorimeter?

• A) 8.92 kcal/°C
• B) 1.12 kcal/°C
• C) 2.51 kcal/°C
• D) 5.61 kcal/°C
• E) 2.65 kcal/°C

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Definitions:

Square

In mathematics, a square refers to a polygon with four equal sides and four right angles. In programming, it often involves multiplying a number by itself.

Composition

A design principle where a class is made up of one or more objects of other classes in order to achieve software reusability and a better organized structure.

Aggregation

A relationship between two classes where one class is a part of or a member of the other.

Implements Interface

Implements Interface in programming, particularly in object-oriented languages like Java, denotes a class that uses an interface by providing concrete implementations of the interface's abstract methods.