Calculate the enthalpy changewhen 2.38 g of carbonmonoxide ( CO) vaporize at its normal boiling point. Given that the enthalpy of vaporisation of carbon monoxide is6.04 kJ `mol^(-1)` at its normal boiling point of `82.0` K.

Calculate the enthalpy changewhen 2.38 g of carbonmonoxide ( CO) vapor

1.	Calculate the enthalpy changewhen 2.38 g of carbonmonoxide ( CO) vaporize at its normal boiling point. Given that the enthalpy of vaporisation of carbon monoxide is6.04 kJ `mol^(-1)` at its normal boiling point of `82.0` K.
Answer» Correct Answer - `513.4J` `Delta_(vap) H ` for `CO = 6.04 kJ mol^(-1)`, i.e., = 6.04 kJ for28 g `:. `Enthalpy change for vaporisation of2.38 g `= ( 6.04) /( 28) xx2.38 kJ = 0.5134 kJ= 513.4 J`

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Calculate the enthalpy changewhen 2.38 g of carbonmonoxide ( CO) vaporize at its normal boiling point. Given that the enthalpy of vaporisation of carbon monoxide is6.04 kJ `mol^(-1)` at its normal boiling point of `82.0` K.

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