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Dictionary » E » Enthalpy change Enthalpy changeEnthalpy change (Science: chemistry) in a reaction, this is more or less equal to the difference between the energy put into breaking bonds and the enery gained from new bond formation. ![]()
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Results from our forumenthalpy changeConsider the thermochemical equations given below. C2H4(g) + 3 O2(g) → 2 CO2(g) + 2 H2O(l) ΔH° = −1411 kJ (per mol C2H4) C(s) + 3 H2 (g) + ½ O2(g) → C2H5OH(l) ΔH° = −278 kJ (per mol C) C2H4(g) + H2O(l) → C2H5OH (l) ΔH° = −44 kJ (per mol C2H4) What is ΔH° for the following reaction? All the answers b...
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Chemical properties of chloroform... it in physics as c. Remember this formula? in order to count the enthalpy change, you've to use: delta[H] = m . c . delta[T] the c is the specific heat. The scale of ...
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potential energyLet me give this: In vitro way: ATP ----> ADP + Pi Enthalpy change = 7.33 kkal/mole Glucose + 6O2 ----> 6CO2 + 6H2O Enthalpy change = 686 kkal/mole In vivo ...
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