Question

Calculate heat of atomization of furan in KJ/mol using data:
delta Hf= -62 KJ/mol
heat of atomization of C,H,O are 717,218,249 KJ/mol

Answer 1

Answer: The heat of atomization of furan is found to be 4051KJ/mol.

Given: Energy of reactant (∆Hf= -62 KJ/mol) , heat of atomization of C,H,O are 717,218,249 KJ/mol.

To find - Heat of atomization of furan.

Explaination:

We know that, furan have formula C4H4o , Now energy of reactant molecules can be calculated as,

∆H°react.= 4× ∆atm.C +4× ∆atmH + 1×∆atmO.

∆H°react.= 4×717+4×218+1×249

∆H°react.= 3989Kj/mol.

Heat of atomization of furan = Heat energy of reactant - heat energy of product

= ∆H°react. - (∆H°product)

= 3989-(-62)

= 4051 KJ/mol.

Heat of atomization (∆aH°)

The change in enthalpy that occurs when one mole of bonds is completely broken to produce atoms in the gas phase is known as the enthalpy of atomization.

To learn more about Enthalpy, refer these links.

https://brainly.in/question/7824525

https://brainly.in/question/33314783

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