Enthalpy 0.0 / 5 ? ChemistryEnthalpyASOCR Created by: crazycatthingCreated on: 25-03-16 20:35 The enthalpy change is the amount of heat released or absorbed when a chemical reaction occurs at a constant ________ pressure 1 of 8 25 degrees celsius/ 298K and 100kPa/ 1 atmosphere are ________ laboratory conditions standard 2 of 8 ___________ is calculating the standard enthalpy of change by measuring the temperature change of a known volume of water calorimetry 3 of 8 The enthalpy change is negative in an __________ reaction exothermic 4 of 8 The enthalpy change is positive in an ___________ reaction endothermic 5 of 8 The standard enthalpy change of __________ requires one mole of reactant (what's being burned) combustion 6 of 8 Standard enthalpy of _________ requires one mole of product formation 7 of 8 4.18 is the standard heat capacity for ______ water 8 of 8
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