jayybrain9260 jayybrain9260
  • 05-02-2020
  • Chemistry
contestada

How many electrons are necessary to produce 1.0 C of negative charge? (e = 1.60 × 10-19 C) Group of answer choices

Respuesta :

anfabba15
anfabba15 anfabba15
  • 05-02-2020

Answer:

6.25×10¹⁹ e⁻

Explanation:

Let's apply a rule of three:

1 e⁻ has 1.60×10⁻¹⁹ C

There, we can think:

1.60×10⁻¹⁹ C of charge are made by 1 e⁻

If we want to produce 1 C, we would need ( 1 . 1) / 1.60×10⁻¹⁹

= 6.25×10¹⁹ e⁻

Answer Link

Otras preguntas

im stuck whats the answer b3=1000
I need help with this.
HELP PLEASE 80 POINTS Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the equation. 4(
True or false: During the middle ages europe was closely united
Find each quotient. pls help its easy
What is 2+2+6-1 ????
how many are 13 x 13 ?​
Complete each sentence by changing the verb in parentheses to the form indicated. 1. The kitten (past/grow) faster than I expected?
And so I changed my feelings into the following​
Anna is planning a birthday party for her brother Juan. She is planning on serving hamburgers to her guests. Hamburger patties come in packs of 12 and hamburge