aiquoves aiquoves
  • 20-02-2021
  • Chemistry
contestada

How many moles are in sample containing 2.71 x 10^24 atoms of iron?

Respuesta :

samanthasummers12013 samanthasummers12013
  • 20-02-2021

Answer:

4.5 moles

Explanation:

One mole is equal to 6.022 x 10^23 atoms

2.71 x 10^24 atoms * 1 mol/ 6.022 x 10^23 atoms = 4.5 moles

Answer Link

Otras preguntas

why was the image of Rosie the riveter created?A. to inspire women to flex their arms like RosieB. to recruit women to be soldiersC. to recruit women to work in
2. Which of the following is NOT true of carbon levels in Earth's atmosphere? A. The composition of Earth's atmosphere has changed drastically over time. B.Dras
VERY MUCH HELP ME PLEASE!!! (10 pts)
Ángulo mayor a 0 y menor a 45
According to Martin Luther King, Jr.’s “Letter from Birmingham Jail” the purpose of direct nonviolent action is to A end the bombings of homes and churches.
you may not want to wear a black shirt in the hot summer because light is
Evaluate the function
When Jerrie bought her Honda, the odometer read 18,146 miles. After owning the car for 1 year, Jerrie notices that the odometer now reads 33,062 miles. On the a
Synthesize:In addition to canyons, what other kinds of geologic formations (natural characteristic of the planet) might separate similar organisms?​
Summary In this lab, you use what you have learned about searching an array to find an exact match to complete a partially prewritten C++ program. The program u