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C10H8 (s) 12O2 (g) 10 CO2 (g) 4H2O ()
We know,
= Heat at constant pressure
= Heat at constant volume
= -1228.2 x 103 cal
= Change in gaseous moles = 10 - 12 = -2
T = 298 K and R = 2 cal
= -1228.2 x 103 (-2)(2)(298)
= -1229392 cal = -1229.392 kcal
+91-85588-96644
C10H8 (s) 12O2 (g) 10 CO2 (g) 4H2O () We know, = Heat at constant pressure = Heat at constant volume = -1228.2 x 103 cal = Change in gaseous moles = 10 - 12 = -2 T = 298 K and R = 2 cal = -1228.2 x 103 (-2)(2)(298) = -1229392 cal = -1229.392 kcal