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

If f(x) and rl (x) are inverse functions of each other and f(x) = 2х+5, what is rl (8) ? теnju оооо loo 3
Change 65 out of 200 to a percentage
8. Which of the following would you prefer to use while reading small words in a dictionary? a. Concave mirror b. Concave lens c. Convex mirror d. Convex lens
If one of the equal sides of an isosceles triangle is five units long, what is the perimeter of the triangle?
Which of these equations are linear functions that go through the point (0, 6)? Explain your reasoning. y = 6x y = x + 6 y = x2 +6 y = 2x + 6
How do you change repeating decimals into percentages?
Ted is asked to multiply 102 x 18.72. Howshould he move the decimal point to get thecorrect product?A 2 places to the rightB 1 place to the right© 1 place to th
Given sin t= 2/5 and cos t>0, find cos t
is jewish immigrants benefit for Canada​
how did the colonist react to the tea act?​