JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Hard

1 of 1

Application +4 | -1

Amount of

{FeSO}_4

solution required containing

20 \%(w / w) {FeSO}_4

for complete titration of

100 \,{ml}

0.1 \,\,{M}\,\, {KMnO}_4

solution in acidic medium is

View answer and explanation

Correct option: B

38 \,{~g}

Option B (110.2) is correct because the change in standard entropy is calculated using the formula

\Delta G^{\circ}=\Delta H^{\circ}-T \Delta S^{\circ}

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