Material(s) Mass (g)
Mass of test tube 42.78
Physics, 02.04.2020 07:58 Legoman29305
Law of Conservation of Mass Experiment
Material(s) Mass (g)
Mass of test tube 42.78
Mass of steel wool 0.70
Mass of steel wool & test tube (original) 43.48
Mass of steel wool & test tube (after burning) ?
Students conduct an experiment in which steel wool is burned in a closed test tube.
The steel wool reacts with an amount of oxygen equal to 1.43% of the mass of the steel wool. What is the correct value for the missing mass in the table?
Answers: 1
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Law of Conservation of Mass Experiment
Material(s) Mass (g)
Mass of test tube 42.78
Material(s) Mass (g)
Mass of test tube 42.78
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