2 mole of zinc is dissolved in \( \mathrm{HCl} \) at \( 25^{\circ} \mathrm{C} \). The work done ...
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2 mole of zinc is dissolved in \( \mathrm{HCl} \) at \( 25^{\circ} \mathrm{C} \). The work done in open vessel is:
(A) \( -2.447 \mathrm{~kJ} \)
(B) \( -4.955 \mathrm{~kJ} \)
(C) \( \mathrm{R} / 2 \)
(D) \( 3 \mathrm{R} \)
\( \mathrm{P} \)
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