An acidic solution of \( \mathrm{Cu}^{2+} \) salt containing \( 0.4 \mathrm{~g} \) of \( \mathrm...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=e6bbPQa7n-Y


Duration: 8:01
5 views
0

An acidic solution of \( \mathrm{Cu}^{2+} \) salt containing \( 0.4 \mathrm{~g} \) of \( \mathrm{Cu}^{2+} \) is electrolysed untill all the copper is deposited. The electrolysis is continued for 7 more minutes with the volume of solution kept at \( 100 \mathrm{ml} \) and the current at \( 1.2 \mathrm{amp} \).
\( \mathrm{P} \) Calculate volume of gases evolved at NTP during the entire electrolysis. (Atomic mass of \( \mathrm{Cu}=63.5 \) )

W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13Which of the following statements is/are true? (A) \( \mathrm{Ag}^{...
2023-02-13Evaluate the following integrals: \[ \int x e^{2 x} d x \] P
2023-02-13Which of the following sequences is correct for \( \mathrm{P} \) de...
2023-02-13According to IUPAC nomenclature sodium nitroprusside is named as \( \mathrm{P} \) (1) Sodium nit...
2023-02-13Which of the following is/are correctly matched ? (A) \( \mathrm{Bi...
2023-02-13Calculate the EAN of central atom in the following complexes \( \mathrm{P} \) (a) \( \left[\math...
2023-02-13The enthalpyof reaction for the reaction : \( \mathrm{P} \) \[ 2 \m...
2023-02-13State True or False for the statements \( \mathrm{P} \) If \( f \) ...
2023-02-13Fill in the blanks \( \mathrm{P} \) For the curve \( \sqrt{x}+\sqrt...
2023-02-13Although graphite is thermodynamically most stable allotrope of Carbon, but it has more entropy ...
2023-02-13An acidic solution of \( \mathrm{Cu}^{2+} \) salt containing \( 0.4 \mathrm{~g} \) of \( \mathrm...
2023-02-13Assume that a drop of liquid evaporates by decrease in its surface ...
2023-02-13Fill in the blanks P If \( f(x)=|\cos x-\sin x| \), then \( f^{\pri...
2023-02-13In which of the following compounds manganese show \( \mathrm{P} \)...
2023-02-13The value of \( c \) in Rolle's theorem for the function \( f(x)=x^...
2023-02-13Which pair is different from the others? (1) \( \mathrm{Li}-\mathrm...
2023-02-13The enthalpy of atomisation for the reaction \( \mathrm{CH}_{4}(\ma...
2023-02-13What are reflex actions? Give two examples. Explain a reflex arc.
2023-02-13The correct order of size would be - P (1) \( \mathrm{Ni}\mathrm{Pd...
2023-02-13\( \mathrm{P} \) WV (a) (b) (c) (d)
2023-02-13Which property of colloids is not dependent on the charge on colloidal particles? (1) Coagulatio...