How Many Calories of Heat Are Required to Heat 52

question 57

Multiple Choice

How many calories of heat are required to heat 52.7 g of Aluminum from 100 ° C to 285 ° C?
Specific Heat(Al) = 0.22 cal/g × ° C

• A) 1.3 cal
• B) 16 cal
• C) 2.1×10³ cal
• D) 3.3×10³ cal
• E) 4.4×10⁴ cal

---

Definitions:

Psychosocial Crises

Psychological stages of development, identified by Erik Erikson, that encompass key conflicts individuals must resolve to develop healthy personalities.

Erikson's Stages

A theory of psychosocial development outlining eight stages from infancy to adulthood, developed by Erik Erikson, highlighting the impact of social experience across the lifespan.

Turning Points

Critical moments or events that result in significant change in the direction or outcome of a situation.

Adaptive Value

The extent to which a trait or behavior positively affects an individual's or species' survival and reproductive success in their environment.