If 25 Kg of Ice at 0°C Is Combined with 4

question 1

Multiple Choice

If 25 kg of ice at 0°C is combined with 4 kg of steam at 100°C, what will be the final equilibrium temperature (in °C) of the system?

• A) 40
• B) 20
• C) 60
• D) 100
• E) 8

---

Definitions:

Industry Expands

The process of growth within a specific sector of the economy, characterized by an increase in output, sales, or the number of operators.

Average Total Cost Curve

A graphical representation showing the average total cost of producing different quantities of output.

Purely Competitive Firm

A company that operates in a market where there are many buyers and sellers, the products are homogeneous, and there are no barriers to entering or exiting the market.

Economic Profit

The financial delta observed when a business's total outgoings, including every form of cost, are removed from its total intake.