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Tom [10]
2 years ago
14

2 H2(g) + O2(g) 2 H2000

Chemistry
1 answer:
guajiro [1.7K]2 years ago
4 0
A. 2 x 3 = 6 mol H2O
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What are the molality and mole fraction of solute in a 22.2 percent by mass aqueous solution of formic acid (HCOOH)?
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Calculate  the  mass  of  water  used
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100-22.2=77.8g  convert   into  Kg = 77.8/1000=0.0778Kg  of  water

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