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Calculate the enthalpy change for the complete oxidation of 12.5 g of methane gas assuming that all the heat evolved is used to heat up 150 g of water from 25°C to 35°C. The enthalpy of formation of CH4(g) and H2O(l) are -74.8 kJ/mol and -285.8 kJ/mol, respectively.
answered
Jan 23
in
ThermoChemistry
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19
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What is internal consistency reliability?
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Jan 16
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Psychology
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25
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Where can you find empirical evidence for the role of agency in masculinity?
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Jan 15
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Psychology
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18
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What goes through different larval stages?
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Jan 6
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Science
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26
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What are archaea that live in extremely hot environments called?
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Jan 2
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Science
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32
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Arachidic, stearic, and palmitic fatty acids are examples of what type of fatty acid?
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Dec 30, 2024
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Science
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23
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What bond is a force of attraction between ions and atoms?
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Dec 28, 2024
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Science
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9
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What are living echinoderms divided into five of?
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Dec 27, 2024
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Science
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