Question
How much quantity of electricity has to be passed through 200 ml of 0.5 M CuSO4 solution to completely deposit copper
- 96500C
- 2×9650C
- 2×96500C
- 4×96500C
The correct answer is: 2×9650C
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So here we used the concept of integrals of special functions and simplified it. We can also solve it manually but it will take lot of time to come to final answer hence we used the substitution method to solve. The integral of the given function is 
.
So here we used the concept of integrals of special functions and simplified it. We can also solve it manually but it will take lot of time to come to final answer hence we used the substitution method to solve. The integral of the given function is .
So here we used the concept of integrals of special functions and simplified it. We can also solve it manually but it will take lot of time to come to final answer hence we used the modulus function to solve. The integral of the given function is
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with dilution for a strong electrolyte ?
then the triangle is
and 
connected by means of a string which is made to pass over light, smooth pulley are in equilibrium on a fixed smooth wedge as shown in figure. If 
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is held between two smooth inclined walls. For 
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