The boiling point of a solution of sugar water is


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In an experiment, a student wants to know the boiling point of a solution of sugar water. The student first measures the boiling point of 100 mL pure distilled water. Then she measures the boiling point of 100 mL of pure distilled water plus 10 grams of sugar. The student uses a Bunsen burner to heat both solutions. Which is the experimental variable?

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Answer:

Amount of sugar

Explanation:

An experiment has an experimental variable and a control variable. The amount of sugar is experimental variable in the give experiment. Here, boiling point of sugar solution would change in accordance to changes in the amount of sugar. Amount of water serves as control variable and is kept constant throughout the experiment.


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