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  • 08-09-2016
  • Chemistry
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A hydrogen-filled balloon was ignited and 2.10 g of hydrogen reacted with 16.8 g of oxygen. How many grams of water vapor were formed? (Assume that water vapor is the only product.)

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Yipes
Yipes Yipes
  • 09-09-2016
hydrogen + oxygen --> water
2,1g + 16,8g = x
x = 18,9g
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