QUESTION 11 THERMODYNAMICS: Calculate the value of AH (in kJ) for the reaction, 2AR3 (g) + Q (s)→A2R4 (g) + QR2 (s) given the following hypothetical thermochemical equations: 2AR3 (g) + 2AX (g) →A2R4...

QUESTION 11<br>THERMODYNAMICS: Calculate the value of AH (in kJ) for the reaction,<br>2AR3 (g) + Q (s)→A2R4 (g) + QR2 (s)<br>given the following hypothetical thermochemical equations:<br>2AR3 (g) + 2AX (g) →A2R4 (g) + 2XAR (g)<br>AH = -89.2 kJ<br>AX (g) + ½R2 (g) → XAR (g)<br>AH = -158 kJ<br>-><br>Q (s) + R2 (g) → QR2 (s)<br>AH = -512.1 kJ<br>%3D<br>(Round off the final answer to ONE decimal place. Do not include the unit.)<br>

Extracted text: QUESTION 11 THERMODYNAMICS: Calculate the value of AH (in kJ) for the reaction, 2AR3 (g) + Q (s)→A2R4 (g) + QR2 (s) given the following hypothetical thermochemical equations: 2AR3 (g) + 2AX (g) →A2R4 (g) + 2XAR (g) AH = -89.2 kJ AX (g) + ½R2 (g) → XAR (g) AH = -158 kJ -> Q (s) + R2 (g) → QR2 (s) AH = -512.1 kJ %3D (Round off the final answer to ONE decimal place. Do not include the unit.)

Jun 09, 2022

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QUESTION 11 THERMODYNAMICS: Calculate the value of AH (in kJ) for the reaction, 2AR3 (g) + Q (s)→A2R4 (g) + QR2 (s) given the following hypothetical thermochemical equations: 2AR3 (g) + 2AX (g) →A2R4...

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