Experimental design: Heat samples of water and ethanol in two separate beakers using a Bunsen burner. Measure the temperatures at which the samples boil using a thermometer. Conduct multiple trials and record the average temperatures as the boiling points. Select two (2) additional steps that make sense for the logical completion of this experiment. (2 points) Responses Design a table that can support data collection between temperatures of the water and ethanol. Design a table that can support data collection between temperatures of the water and ethanol. Make a prediction that ethanol will boil at a lower temperature than water due to weaker intermolecular attractions between molecules. Make a prediction that ethanol will boil at a lower temperature than water due to weaker intermolecular attractions between molecules. Mix the samples of water and ethanol in a beaker to test your prediction. Mix the samples of water and ethanol in a beaker to test your prediction. Exchange ethanol samples for methanol samples since both are clear liquids. Exchange ethanol samples for methanol samples since both are clear liquids.
which are the correct answers
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The correct answers are:
1) Design a table that can support data collection between temperatures of the water and ethanol.
2) Make a prediction that ethanol will boil at a lower temperature than water due to weaker intermolecular attractions between molecules.
like are you 100% sure
Yes, I am 100% sure that the correct answers are:
1) Design a table that can support data collection between temperatures of the water and ethanol.
2) Make a prediction that ethanol will boil at a lower temperature than water due to weaker intermolecular attractions between molecules.