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AC8H18122.5O2g8CO2g9H2OgH48.40kJmol1 |
BC8H18122.5O2g8CO2g9H2O1H5518kJmol1 |
CC8H18122.5O2g8CO2g9H2O1H5518kJmol1 |
DC8H18122.5O2g8CO2g9H2O1H48.40kJmol1 |
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| | ữWʽ | ur |
A | ֪H+(aq)+OH-(aq)H2O(l)H57.3 kJmol-1ϡcϡ^Һ | H2SO4(aq)+Ba(OH)2(aq) BaSO4(s)+ 2H2O(l) H114.6 kJmol-1 | _ |
B | cϡcҺ | CH3COOH(aq)+NaOH(aq)NaCl(aq)+H2O(l) H57.3kJmol-1 | _B顰aqǡl |
C | 160 g SO3wcmˮǡȫH2SO4ų260.6 kJ | SO3(g)+H2O(l)H2SO4(aq) H130.3 kJmol-1 | _鷴H260.6 kJmol-1 |
D | ֪25101 kPa120gʯīȫȼų3935.1 kJ | Cs+O2gCO2g H393.51 kJmol-1 | _ͬخwҪעQCʯī |
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