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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.

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.

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User Dinesh Sonachalam
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8.5k points

1 Answer

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

1.3 grams of O2
answered
User Luka Marinko
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8.3k points
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