vianey2621
vianey2621 vianey2621
  • 08-06-2021
  • Chemistry
contestada

HELPP!
how many grams are in 1.50 x 10(24) atoms of copper?

Respuesta :

nidhimundiath
nidhimundiath nidhimundiath
  • 05-08-2021

Answer:

2266g

Explanation:

mass = no.of molecules /6.o23*1o(23) * molar mass

molar mass of co2= 44g /mol

1.5 .10^25/6.023 .10^23 =51.5 moles of co2

51.5 .44g/mol =2266 g

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