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 r
eaction at 25°C.
What is the dependent variable?
A). the temperature of the substances
B). the nature of the substances
C). the amount of oxygen produced
D). the masses of the substances
1 answer:
C, the amount of oxygen produced is the dependent variable since that is what is being measured and it is dependent on which substance is being tested
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