Question

In the coffee-cup calorimeter you used in the laboratory, which of the following statements is true? A.The water is part of the system.(MA) B.The water is the system and the ice is the variable. C.The foam cups are not part of the system. D.The foam cups are the only part of the system.

Answer 1

The "A)The water is part of the system" statement is true in the coffee-cup calorimeter used in the laboratory. The calorimeter is the device used for measuring the amount of the heat flow of a chemical reaction. The coffee-cup calorimeter is one of the most common types of calorimeter which has the water as a part of its system.