Liquid ammonia can be used as a refrigerant and heat transfer fluid. How much energy is required to heat 25.0 g of NH3(l) from -65.0°C to -12.0°C? 
Definitions:
Concentration Ratio
A measure used to assess the degree of market concentration by looking at the market share of the largest firms within the industry.
Highly Oligopolized
A market structure characterized by a small number of firms controlling a large market share, leading to limited competition.
Textbook Publishers
Companies specialized in producing and distributing textbooks for educational purposes, covering various subjects and levels of study.
Price Leadership
One firm, often the dominant firm in an oligopolistic industry, raises or lowers price, and the other firms quickly match the new price.
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