The Heat of Fusion for Water Is 80

question 53

Multiple Choice

The heat of fusion for water is 80.cal/g.How many calories of heat are released when 20.0 g of water at is frozen to ice?

• A)620 cal
• B)1600 cal
• C)2000 cal
• D)2200 cal
• E)0 cal

---

Definitions:

Investment Analysis

The process of evaluating investment opportunities to determine their potential financial returns.

Net Present Value

A valuation method that calculates the present worth of cash flows by discounting future cash flows to their present value.

Average Rate

In finance, it typically refers to the mean rate of return or interest rate over a specific period. It can also mean the average exchange rate over a period for currency conversion.

Capital Investment

Funds invested in a business with the expectation of future benefits, such as acquiring new equipment, buildings, or other resources to generate income.