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How many grams of O2 are needed to react completely with 12.8 grams of K? (1 point) K + O2yields K2O Be sure to balance the equation.
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How many grams of O2 are needed to react completely with 12.8 grams of K? (1 point) K + O2yields K2O Be sure to balance the equation.

User Dinesh Sonachalam
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1 Answer

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balanced equation is 4K +02 ---->2K2O

1.3 grams of O2
User Luka Marinko
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