a. For the reaction H2 (9) + I2(a) 2HI(9) Standard free energy kJ b. For the reaction 2HB1(g)H2 (9) + Brz(9) Standard free energy kJ

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Calculate the standard free energy of the following reactions at 25°C, using standard free energies of formation.
Substance AG (kJ/mol)
HI(g)
1.576
HBr(g)
- 53.50
Br2 (9)
3.159
a, For the reaction
H2 (9) +I2(s)2HI(9)
Standard free energy
kJ
b. For the reaction
2HB1(g)
- H2 (9) + Br2 (9)
Standard free energy-
kJ
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Transcribed Image Text:View Topics) [References] Calculate the standard free energy of the following reactions at 25°C, using standard free energies of formation. Substance AG (kJ/mol) HI(g) 1.576 HBr(g) - 53.50 Br2 (9) 3.159 a, For the reaction H2 (9) +I2(s)2HI(9) Standard free energy kJ b. For the reaction 2HB1(g) - H2 (9) + Br2 (9) Standard free energy- kJ Submit Answer Retry Entire Group 8 more group attempts remaining Show Hint étv MacBook Air DII DD 000 000 F9 F10 F6 F7 F8 F4 F5 $
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