07-01-2016
Chemistry

contestada

Calculate the number of iron atoms in 53 g of iron

Respuesta :

Billymkhoi Billymkhoi

08-01-2016

53 g Fe* (1 mol Fe/ 55.8 g Fe)= 0.95 mol Fe.

0.95 mol Fe* (6.02*10^23 Fe atoms/ 1 mol Fe)= 5.7*10^23 Fe atoms.

Note that the units cancel out so you get the answer.

The final answer is 5.7*10^23 Fe atoms.

Hope this helps~

Answer Link

Otras preguntas

6. At a bus interchange, a number of passengers boarded a bus. At the firstbus stop, of the passengers alighted the bus and 6 people boarded thebus. At the 2nd

How has the medical industry overcome the challenge of liquid medications that spoil quickly? A. The medications are freeze-dried to be reconstituted later at t

Bacteria with the ability to break down certain types of plastic are placed with a colony of E. coli bacteria that lack this ability. Plasmid transfer occurs be

Revise this sentence by replacing all gerunds with infinitives. "I keep telling people that I love dancing, writing, and to paint.”

How might individual ownership of land affect people’s attitudes toward management of the natural environment? What connections might exist between poverty in a

Which of the following is NOT one of the three global wind patterns? A. Polar Easterlies B. Westerlies C. Trade Winds D. Interglacial Winds

PLEASE HELP ME! can someone explain this to me pls?

describe components of the SPORT Principles

please help me and hurry

Wave Fashions uses standard costs for its manufacturing division. The allocation base for overhead costs is direct labor hours. From the following data, calcul