A chemist measures the enthalpy change AH during the following reaction: 2 Al(OH)3(s)-Al₂O3(s) + 3H₂O(1) AH=41. kJ Use this information to complete the table below. Round each of your answers to the nearest kJ/mol. reaction 3ALO, (s) +9H₂O(1)→ 6Al(OH), (s) 4AI(OH), (s)- 2AL₂O₂ (s) + 6H₂O(1) ALO, (s) + 3H₂O()- 2A1(OH), (s) AH X

Chemistry: Principles and Practice
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Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter5: Thermochemistry
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Problem 5.27QE
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Hh.190.

 

A chemist measures the enthalpy change AH during the following reaction:
2 Al(OH)3(s)-Al₂O3(s) + 3 H₂O(1) ΔΗ=41. kJ
Use this information to complete the table below. Round each of your answers to the nearest kJ/mol.
reaction
3ALO₂ (s) + 9H₂O()→ 6Al(OH), (s)
4AI(OH), (s)- 2AL₂O₂ (s) + 6H₂O(1)
ALO, (s) + 3H₂O() → 2A1(OH), (s)
1
AH
☐kJ
X
Transcribed Image Text:A chemist measures the enthalpy change AH during the following reaction: 2 Al(OH)3(s)-Al₂O3(s) + 3 H₂O(1) ΔΗ=41. kJ Use this information to complete the table below. Round each of your answers to the nearest kJ/mol. reaction 3ALO₂ (s) + 9H₂O()→ 6Al(OH), (s) 4AI(OH), (s)- 2AL₂O₂ (s) + 6H₂O(1) ALO, (s) + 3H₂O() → 2A1(OH), (s) 1 AH ☐kJ X
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