If 50 G of Lead (Of Specific Heat $\left. 0.11 \mathrm { kcal } / \mathrm { kg } \cdot \mathrm { C } ^ { \circ } \right)$

question 77

Multiple Choice

If 50 g of lead (of specific heat $\left. 0.11 \mathrm { kcal } / \mathrm { kg } \cdot \mathrm { C } ^ { \circ } \right)$ at $100 ^ { \circ } \mathrm { C }$ is put into 75 g of water (of specific heat $\left. 1.0 \mathrm { kcal } / \mathrm { kg } \cdot \mathrm { C } ^ { \circ } \right) \text { at } 0 ^ { \circ } \mathrm { C }$ What is the final temperature of the mixture?

• A) \(50 ^ { \circ } \mathrm { C }\)
• B) \(25 ^ { \circ } \mathrm { C }\)
• C) \(2.0 ^ { \circ } \mathrm { C }\)
• D) \(6.8 ^ { \circ } \mathrm { C }\)

---

Definitions:

Caregivers

Individuals who provide care and assistance to those in need, such as children, the elderly, or the sick.

Racial

Pertaining to race or ethnicity, often used in the context of discussing diversity, ethnicity, and social dynamics.

Ethnic Groups

Collections of individuals who share common cultural, linguistic, or ancestral traits, distinguishing them from other groups.

Caregiver

Someone responsible for attending to the needs of a person who is elderly, sick, or disabled.