AP EAMCET · Chemistry · Electrochemistry
What is the quantity of electricity (in Coulombs) required to deposit all the silver from \(250 \mathrm{~mL}\) of \(1 \mathrm{M} \mathrm{AgNO}_3\) solution?
- A 2412.5
- B 24125
- C 4825
- D 48250
Answer & Solution
Correct Answer
(B) 24125
Step-by-step Solution
Detailed explanation
\(\begin{array}{r} 250 \mathrm{~mL} 1 \mathrm{M} \mathrm{AgNO}_3 \text { contain }=\frac{250}{1000} \\ =0.25 \mathrm{~mole}_{\mathrm{AgNO}_3} \end{array}\) \(\because \quad\) Electricity required to liberate \(1 \mathrm{~g}\) equivalent of metal \(=96500\) Coulomb \(\therefore\)…
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