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The following thermochemical equation is for the reaction of formaldehyde(g)

(H2CO)with oxygen(g) to form carbon dioxide(g)and water(l).

  • H2CO(g) + O2(g) CO2(g) + H2O(l)    Hrxn = -563 kJ

How many grams of H2CO(g) would have to react to produce 155 kJ of energy?

= grams

Top Answer

17.07g of H2CO3 is... View the full answer

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