1.

For the reaction, 2CI_((g)) to CI_(2(g)) what are the signs of Delta H and Delta S ?

Answer»

SOLUTION :`2CI_((G)) to CI_(2(g))`shows the reaction of formation of bond. So heat is released.
`THEREFORE Delta H -ve`
One mole `CI_(2)` molecule is formed from 2 mol of Cl ATOMS. So RANDOMNESS is decreased
`therefore Delta S = -ve`


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