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Butane (C4H10(g)) dissolution reaction thermodynamic constant temperature dependency (with van't Hoff equation)

Reaction

$$\ce{C4H10_{(g)} <=> C4H10_{(aq)}} \qquad K(T)$$

Database snippet

SOLUTION_MASTER_SPECIES
#element	species		alk	gfw_formula	element_gfw
Butane		Butane		0	Butane   	58.124

SOLUTION_SPECIES
Butane = Butane

PHASES
Butane(g)
Butane = Butane
log_k	-2.915102
delta_h	-2.578E+01 kJ

Data source

Butane page of the NIST Chemistry WebBook, SRD69