How Many Joules Are Required to Heat 2 $\circ$ C to Its Boiling Point of 100

question 60

Multiple Choice

How many joules are required to heat 2.0 L of water from 20 ^$\circ$ C to its boiling point of 100 ^$\circ$ C? The specific heat of water is 4.18 J/g. ^$\circ$ C and the density of water is 1 g/mL.

• A)6.7 * 10⁵ J
• B)1.7 * 10⁵ J
• C)3.8 * 10⁴ J
• D)6.7 * 10² J

---

Definitions:

Level of Prevention

Refers to the strategies aimed at preventing disease or injury before it occurs (primary), minimizing impact after it does (secondary), or managing long-term effects and rehabilitation (tertiary).

Determinants of Health

Factors that influence an individual's health status, including social, economic, environmental, and genetic factors.

Immigrant

A person who moves to a country other than their native country to live, often for reasons such as employment, better living conditions, or family reunification.

Physician

A health care professional who prevents, diagnoses, and treats human illness and assists in rehabilitation after the onset of disease or injury.