ElectrochemistryHard
Question
How many gm of silver will be displaced from a solution of AgNO3 by 4 gm of magnesium?
Options
A.18 gm
B.4 gm
C.36 gm
D.16 gm
More Electrochemistry Questions
The charge required for the reduction of 1 mol of MnO4- to MnO2 is :...Given EoAg+/Ag = 0.80V, EoMg2+/Mg = - 2.37V, EoCu2+/Cu = 0.34, EoHg2+/Hg = 0.79 V.Which of the following statements is/a...By how much will the potential of half cell Cu2+/ Cu change if the solution is diluted to 100 times at 298 K...In a H2 - O2 fuel cell, 6.72 L of hydrogen at NTP reacts in 15 minutes, the average current produced in amperes is...Which of the following has longest C - O bond :...