\(=25 \mathrm{~cm}^3\)
Mass of silver deposited=\(25 \times 7.9 \mathrm{~g}\)
Moles of silver atoms =\(\frac{25 \times 7.9}{108}\)
Number of silver atoms =\(\frac{25 \times 7.9}{108} \times 6.023 \times 10^{23}\)
\(=11.01 \times 10^{23}\)
Ans. \(11\)
$2AgCl(s) + H_2(g) \rightarrow 2Ag(s) + 2H^{+} + 2Cl^{-}$ એ $G^o$ કેટલો થશે?
$F{e^2}+ \left( {aq} \right) + A{g^ + }\left( {aq} \right) \to F{e^{3 + }}\left( {aq} \right) + Ag\left( s \right)$
$E_{Ag^+/Ag}^o = xV$, $E_{F{e^{2 + }}/Fe}^o = yV$, $E_{F{e^{3 + }}/Fe}^o = zV$