Using the standard enthalpies of formation H+ given, determine the enthalpy of this reaction. 2AX2 (g) + Br2 (g) →2AX (g) + 2XBr (g) H+ values AX2 (g)=-407 kJ/mol AX (g) 110 kJ/mol XBr (g) 98 kJ/mol For full credit: • Round your answer to the ones place so that there are no decimals. (EX: 12.3 = 12) Include the correct unit. Your Answer: Answer units

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Using the standard enthalpies of formation H+ given, determine the enthalpy of this
reaction.
2AX2 (g) + Br2 (g) →2AX (g) + 2XBr (g)
H+ values
AX2 (g)=-407 kJ/mol
AX (g) 110 kJ/mol
XBr (g) 98 kJ/mol
For full credit:
• Round your answer to the ones place so that there are no decimals. (EX: 12.3
= 12)
Include the correct unit.
Your Answer:
Answer
units
Transcribed Image Text:Using the standard enthalpies of formation H+ given, determine the enthalpy of this reaction. 2AX2 (g) + Br2 (g) →2AX (g) + 2XBr (g) H+ values AX2 (g)=-407 kJ/mol AX (g) 110 kJ/mol XBr (g) 98 kJ/mol For full credit: • Round your answer to the ones place so that there are no decimals. (EX: 12.3 = 12) Include the correct unit. Your Answer: Answer units
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