Chemistry
Undergraduate
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3
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【問】次の化学反応式と反応エンタルピーを用いて, プロパン C3H8 の燃焼エンタルピ
ーを求めよ。
C(黑鉛)+Oz(気)
CO2(気) AH
=
-394 kJ
H2(気)+02(気)
H2O() AH=
=
-286 kJ
2
3C()+4H2() → C3H8()
ΔΗ
=
-105 kJ
CH 1B\
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