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How does the pH value of water bodies affected by acid rain change over time, and how does this impact the aquatic life inhabiting those water bodies?
answered
6 days
ago
in
Environmental Chemistry
0
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55
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What are some effective study techniques for improving preparation for chemistry exams, and how can they be implemented into your study routine?
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6 days
ago
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Chemical education
0
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49
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Calculate the change in entropy and enthalpy for the reaction of iron (III) oxide with carbon monoxide to form iron and carbon dioxide, given the following information:Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g)ΔH°f (Fe2O3) = -824.2 kJ/molΔH°f (CO) = -110.5 kJ/molΔH°f (Fe) = 0 kJ/molΔH°f (CO2) = -393.5 kJ/molΔS° (Fe2O3) = 87.4 J/K molΔS° (CO) = 197.9 J/K molΔS° (Fe) = 27.3 J/K molΔS° (CO2) = 213.6 J/K mol
answered
Jan 23
in
Inorganic Chemistry
0
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16
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Who developed the pain gate theory?
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Jan 16
in
Psychology
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38
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According to Carl Rogers, what is a fully functioning person?
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Jan 16
in
Psychology
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