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Calculate the standard enthalpy change of the reaction NH3(g) + 2O2(g) → NO2(g) + 3H2O(l) at 25°C, given that the standard enthalpies of formation of NH3(g), O2(g), NO2(g) and H2O(l) are -46.11 kJ/mol, 0 kJ/mol, 33.18 kJ/mol and -285.8 kJ/mol, respectively.
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2 days
ago
in
Quantum Chemistry
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30
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Why might traditional psychoanalysis take a long time?
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Jan 20
in
Psychology
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20
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In what year was the Milgram experiment conducted?
answered
Jan 20
in
Psychology
0
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35
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Who proposed the Dual-Process Model of coping with bereavement?
answered
Jan 15
in
Psychology
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5
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What is the nature vs. nurture debate?
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Jan 13
in
Psychology
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24
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What is the main criticism of behaviourism?
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Jan 13
in
Psychology
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48
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What weather phenomenon can raise sea level as much as 25 feet when low pressure pulls water upward?
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Jan 8
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Science
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29
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What celestial body is the earth’s main source of energy?
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Jan 6
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Science
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36
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Metabolism includes both anabolic and which other reaction?
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Dec 31, 2024
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Science
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votes
8
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Gram-negative bacteria have a cell wall made of peptidoglycan, whereas gram-positive bacteria have a cell wall made of what?
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Dec 30, 2024
in
Science
0
votes
30
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Endosperm usually develops before the what does?
answered
Dec 27, 2024
in
Science
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