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ThermodynamicsMCQ

The natural logarithm of the molar solubility S of sodium iodate monohydrate as a function of the re โ€” Thermodynamics Chemistry Question

Question

The natural logarithm of the molar solubility S of sodium iodate monohydrate as a function of the reciprocal of the absolute temperature is plotted below.

What is the standard enthalpy of dissolution for NaIO3โ€ขH2O?

A.

2.1 kJ mol-1

B.

17.4 kJ mol-1

C.

26.0 kJ mol-1

D.

34.7 kJ mol-1

โœ“ Correct
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