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Chemistry, 10.07.2019 21:00 kaaylon8285

In the explosion of a hydrogen-filled balloon, 0.40 g of hydrogen reacted with 3.2 g of oxygen. how many grams of water vapor are formed? (water vapor is the only product.) express your answer using two significant figures.

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In the explosion of a hydrogen-filled balloon, 0.40 g of hydrogen reacted with 3.2 g of oxygen. how...

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