How Many Calories Are Required to Change One Gram of 0

question 27

Multiple Choice

How many calories are required to change one gram of 0 $\degree$ C ice to 100 $\degree$ C steam? The latent heat of fusion is 80 cal/g and the latent heat of vaporization is 540 cal/g. The specific heat of water is 1.00 cal/g . K.

• A) 100
• B) 540
• C) 620
• D) 720
• E) 900

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Definitions:

Give-And-Take

A negotiation approach involving mutual concessions and compromises to reach an agreement.

Heart

A term often used metaphorically to refer to the center of emotion or the essential or most vital part of something.

Negotiation

The process of discussion aimed at reaching an agreement between two or more parties with differing needs and objectives.

Decreased Communication

A reduction in the exchange of information among parties, which can lead to misunderstandings, unresolved conflicts, or decreased cooperation.