Respuesta :
Use the formula q= It
q= charge in coulombs
I= current (Amp)
t= time in sec
3.0 min= 180 sec
q= (1.37A) (180 seconds)= 246.6 C
q= charge in coulombs
I= current (Amp)
t= time in sec
3.0 min= 180 sec
q= (1.37A) (180 seconds)= 246.6 C
246.6 C coulombs pass through an electrolytic cell when a current of 1.37 A is applied for 3.0 min.
What is a current?
Current is a flow of electrical charge carriers, usually electrons or electron-deficient atoms.
Use the formula q= It
q= charge in coulombs
I= current (Amp)
t= time in sec
3.0 min= 180 sec
q= (1.37A) (180 seconds)
= 246.6 C
Hence, 246.6 C coulombs pass through an electrolytic cell when a current of 1.37 A is applied for 3.0 min.
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