Suppose a current of 0.880 A flows through a copper wire for 132 seconds.
Calculate how many moles of electrons travel through the wire. Be sure your answer has the correct unit symbol and round your answer to significant digits.

0.00120 moles of electrons had traveled through the wire.

Explanation:

Amount current passed in 132 seconds = 0.880 A

Charge passed in 132 seconds = Q

Number of electrons = N

Magnitude of charge on an electron = q =

1 mole = ions/ particles/ atoms

The moles of electron in electrons:

0.00120 moles of electrons had traveled through the wire.

there are two significant figures.