Interpretation:
The constant factor during the experiment performed by a student is to be determined.
Concept introduction:
Carbonated beverages include carbon dioxide dissolved in water. It is due to this gas that there are bubbles are fizzing in the liquid.

Answer to Problem 2STP
Correct answer: Option (c) the amount of beverage in each sample is constant.
Explanation of Solution
Option (c) the amount of beverage in each sample. The student took the same carbonated beverage and the same amount but at different temperatures. Thus, it is constant.
Option (a) temperature. In the experiment performed by the student, temperature is continuously increasing with each sample. Thus, it cannot be constant.
Option (b) Mass of
Option (d) Independent variable. There is no independent variable given. Thus it cannot be constant.
Chapter 1 Solutions
Chemistry: Matter and Change
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