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    Chemistry The Central Science Study Set 1
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    Exam 5: Thermochemistry
  5. Question
    Given the Equation: CH<sub>4</sub> (G)+ 2 O<sub>2</sub> (G)→ CO<sub>2</sub> (G)+ H<sub>2</sub>O (L)ΔH =
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Given the Equation: CH4 (G)+ 2 O2 (G)→ CO2 (G)+ H2O (L)ΔH =

Question 68

Question 68

Short Answer

Given the equation:
CH4 (g)+ 2 O2 (g)→ CO2 (g)+ H2O (l)ΔH = -890 kJ
The heat liberated when 34.78 grams of methane (CH4)are burned in an excess amount of oxygen is __________ kJ.

Correct Answer:

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