Chemistry, 26.01.2021 04:50 Jakeandjenn21

66 A student wants to design a controlled experiment to solve the following problem: When placed in a freezer, will hot water or cold water reach 0°C faster? The student plans to place two containers with equal masses of water (one hot and one cold) in the same freezer in the classroom.
a List three conditions the student should keep constant for the hot-water and cold-water setups when planning this experiment. [3]
b For each condition you name, give a scientific reason why the condition needs to be the same for both the hot-water and cold-water setups

66 A student wants to design a controlled experiment to solve the following problem: When placed in

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66 A student wants to design a controlled experiment to solve the following problem: When placed in...