Chemistry
Chemistry, 19.08.2019 04:20, layla07

How much heat is given off when 8 g of hydrogen reacts in: 2h₂ + o₂ → 2h₂o; δh = -115.60 kcal
a. -57.8 kcal
b. -115.6 kcal
c. -173.4 kcal
d. -231.2 kcal
e. -462.4 kcal

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How much heat is given off when 8 g of hydrogen reacts in: 2h₂ + o₂ → 2h₂o; δh = -115.60 kcal

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