3e30b5c8-calculate-the-number-of-electrons-needed-to-produce-a-charge-of-2-0-c-a

Question

Calculate the number of electrons needed to produce a charge of -2.0 C and calculate their mass.

Accepted Answer

$$1.3x10^{19}$$ electrons, 1.1 $$x10^{-8} g$$

Answer

$$4.5x10^{19}$$ electrons, 2.9 $$x10^{-7} g$$

Answer

$$1.3x10^{19}$$ electrons, 2.9 $$x10^{-7} g$$

Answer

$$4.5x10^{19}$$ electrons, 1.1 $$x10^{-8} g$$