for the reaction Cr(C6H6)2 (s) → Cr(s) + 2 C6H6 (g) ArU© (583 K) = + 8.0 kJmol-1. find the corresponding reaction enthalpy and estimate the standard enthalpy of formation of Cr(C6H6)2(is) at 583K. The constant-pressure molar heat capacity of benzene is 81.67 JK-1 mol- 1 as a gas. The heat capacities of graphite and hydrogen are approximately constant in this temperature range.

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for the reaction
Cr(C6H6)2 (s) → Cr(s) + 2 C6H6 (g)
ArU© (583
K) = + 8.0 kJmol-1.
find the corresponding reaction enthalpy and
estimate the standard enthalpy of formation of
Cr(C6H6)2(is) at 583K. The constant-pressure
molar heat capacity of benzene is 81.67 JK-1 mol-
1 as a gas. The heat capacities of graphite and
hydrogen are approximately constant in this
temperature range.
Transcribed Image Text:for the reaction Cr(C6H6)2 (s) → Cr(s) + 2 C6H6 (g) ArU© (583 K) = + 8.0 kJmol-1. find the corresponding reaction enthalpy and estimate the standard enthalpy of formation of Cr(C6H6)2(is) at 583K. The constant-pressure molar heat capacity of benzene is 81.67 JK-1 mol- 1 as a gas. The heat capacities of graphite and hydrogen are approximately constant in this temperature range.
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