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hydrogen gas reacts with oxygen gas to produce water. how many moles of hydrogen do you need to get 120 g of water? show work pleasee !!
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hydrogen gas reacts with oxygen gas to produce water. how many moles of hydrogen do you need to get 120 g of water? show work pleasee !!

User Graham Giller
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2H2 + o2 -> 2h2o, 120g h2o(mol/18.01g)(2molH/1molh20)=13.33
User Yating
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