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What is the balanced chemical equation for the reaction between hydrogen gas and oxygen gas to produce water?
answered
4 days
ago
in
Chemical reactions
0
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57
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Calculate the standard enthalpy change for the reaction: 2Fe(s) + 3/2 O2(g) -> Fe2O3(s) given that the standard enthalpy of formation for Fe2O3(s) is -824.2 kJ/mol and that of Fe(s) is 0 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
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39
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What is sleep?
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Jan 14
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Psychology
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35
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What rocks are formed by crystallization of chemical precipitates?
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Jan 7
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Science
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65
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Sound is the transfer of energy from a vibrating object in waves that travel through what?
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Dec 31, 2024
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Science
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11
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What type of engineers influence community structure through their effects on the physical environment?
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Dec 27, 2024
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Science
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64
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What is secreted before ejaculation to neutralize acidic urine remaining in the urethra?
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Dec 27, 2024
in
Science
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