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Faraz Ganesan
Asked: 2022-10-29T01:38:42+05:30 In:

If `DeltaH_(f)^(@)` for `Ag^(+)` (infinately diluted), `NO_(3)^(-)` (infinity diluted), `Cl^(-)` (infinitely diluted) and AgCl(s) are 105.579, `-207.36`, `-167.159` and `-127.068` respectively. Calculate the enthalpy change for the reaction
`AgNO_(3)(aq)+HCl(aq)toAgCl(s)+HNO_(3)(aq)`
A. 21.471 KJ`//`mol
B. 145.688 KJ`//`mol
C. 65.488 KJ`//`mol
D. none of these

If `DeltaH_(f)^(@)` for `Ag^(+)` (infinately diluted), `NO_(3)^(-)` (infinity diluted), `Cl^(-)` (infinitely diluted) and AgCl(s) are 105.579, `-207.36`, `-167.159` and `-127.068` respectively. Calculate the enthalpy change for the reaction
`AgNO_(3)(aq)+HCl(aq)toAgCl(s)+HNO_(3)(aq)`
A. 21.471 KJ`//`mol
B. 145.688 KJ`//`mol
C. 65.488 KJ`//`mol
D. none of these
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  1. Correct Answer – C

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