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11-03-2019
Chemistry

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[Thermodynamics]
How much energy needs to be added to react 20.0 mol Cl2 with excess CH4?

Thermodynamics How much energy needs to be added to react 200 mol Cl2 with excess CH4 class=

Respuesta :

androidsingh androidsingh

11-03-2019

45.6 kj is req. to react with 2 moles of cl2

therefore,

for 1 moles energy req.=45.6/2

for 20 moles nrg req=45.6×20/2

=456 kj

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