By using the following reactions, calculate the heat of combustion of pentane:
c5h12 (g) + 8o...
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Chemistry, 22.08.2019 13:30 alejandr1872913
By using the following reactions, calculate the heat of combustion of pentane:
c5h12 (g) + 8o2 (g) → 5co2 (g) + 6h2o (l).
c (s) + o2 (g) → co2 (g), δh = –395 kj
h2 (g) + 1/2o2 (g) → h2o (l), δh = –285 kj
5c (s) + 6h2 (g) → c5h12 (g), δh = –147 kj
–6.80 × 103 kj
–2.85 × 103 kj
–5.42 × 103 kj
–3.54 × 103 kj
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