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:

Piaget

A rephrased definition: Jean Piaget was a Swiss psychologist known for his pioneering work in the field of child development, especially regarding children’s cognitive development stages.

Seriation

The cognitive ability to arrange objects in an order based on a specific characteristic, such as size or color.

Cognitive Abilities

A rephrased and new definition for it would be: The mental capabilities that encompass reasoning, memory, attention, and language and lead to the acquisition of information and problem-solving skills.

Cognitive Achievements

Refers to the milestones in understanding, learning, problem-solving, reasoning, and other mental processes that individuals reach throughout their development.