Which pair of compounds has the same empirical formula?
2 answers:
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Answer:
0.903 A
Explanation:
We have given mass of Sn = 1 gram
Time t=30 minutes=30×60=1800 sec
According to Faraday law m=zit
Where z is electron chemical equivalent
z is calculated by where n is number of element and F is Faraday constant
So
So
i =0.903 A