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

Help please ASAP!!!! I NEED CORRECT ANSWERS ONLY FOR BRAINLIEST
What is the Molar mass of Ca(C2H3O2)2
Geometry math question no Guessing and Please show work thank you
(4p - 5) pears and (8a + 9) apples are divided into 12 baskets equally. How many fruits are in each basket? and simplify your answer. somebody pls help
I need help with this question?
How many moles of nitrogen gas are there in 6.8 liters at standard temperature and pressure (273 K and 100 kPa)?
which statement is supported by the results of rutherford's gold foil experiment A.Negative and postive charges spread evenly though out an atom B.there are den
which expression is equivalent to -(-x-16)
PLEASE HELP!!!!!!!!! SOS!!!! Please and Thank You!! XD A cubic meter (m³) is_____________ a cubic centimeter (cm³). A. Smaller than B. Equal to C. Different fro
jaince mother gave a ten doller bill to biy five pounds each of bananas and apples at the grocery store when she got there she found that bannas were 80 cents p