Ramona designed an experiment using the following steps in her investigation: Label Beaker 1: "Water at room temperature". Label Beaker 2 "Water at 100 degrees C". Bring the water in Beaker 2 to a boil. Drop an effervescent tablet into each beaker. Record the amount of time it takes the tablet to completely dissolve. Record observations. Which of the following hypotheses is Ramona most likely testing?