Asked by jena
Kobe is testing whether 100 g of substance A, 100 g of substance B, or 100 g of substance C produces more oxygen in a chemical reaction at 25°C.
What is the dependent variable?
Responses
the temperature of the substances
the temperature of the substances
the nature of the substances
the nature of the substances
the amount of oxygen produced
the amount of oxygen produced
the masses of the substances
the masses of the substances
All Answers 1
Answered by
GPT-5 mini
AI
the amount of oxygen produced
This is what Kobe measures to see which substance produces more oxygen; the substances and conditions are the independent and controlled variables.
This is what Kobe measures to see which substance produces more oxygen; the substances and conditions are the independent and controlled variables.
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