(b) A sample of Magnesium metal weighing 0.14g is combusted in a bomb calorimeter containing 3.0 x 10°g water at an initial temperature of 25°C. The maximum temperature recorded was 26°C. If the heat capacity of the calorimeter is 1769J °C' and the specific heat of water is 4.184 Jg1 °C'. Calculate the enthalpy of combustion of Magnesium

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Chapter6: Thermochemistry
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(b) A sample of Magnesium metal weighing 0.14g is combusted in a bomb calorimeter
containing 3.0 x 10²g water at an initial temperature of 25°C. The maximum
temperature recorded was 26°C. If the heat capacity of the calorimeter is 1769J °C'
and the specific heat of water is 4.184 Jg1 °C'. Calculate the enthalpy of combustion
of Magnesium
Transcribed Image Text:(b) A sample of Magnesium metal weighing 0.14g is combusted in a bomb calorimeter containing 3.0 x 10²g water at an initial temperature of 25°C. The maximum temperature recorded was 26°C. If the heat capacity of the calorimeter is 1769J °C' and the specific heat of water is 4.184 Jg1 °C'. Calculate the enthalpy of combustion of Magnesium
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