dreammartinez9076 dreammartinez9076
  • 03-11-2017
  • Health
contestada

How many moles are in 3.01 x 10 to the 22nd atoms of magnesium??

Respuesta :

sharickalong32
sharickalong32 sharickalong32
  • 08-11-2017

6.02×1023 atoms will constitute = one mole of Mg

1 atom will be present in = 16.02 x 10^23 mol

3.01×1022 atoms will present in

=(16.02 x 10^23×3.01×1022)mol

= 3.016.02×10−23×1022

= 0.05 mol

Answer Link

Otras preguntas

what kind of symbiotic relationship is showm between Dori and Marlin
Which decimal is equivalent to 3/8?
You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equal1y to share one of your pies. How much will each of them need to pa
Find the distance between two parallel lines: x = 11 and x = 5.
Can you explain 3x+4/5=7/10. Solve
Which of the following writers did not come from Ireland? a) W. B. Yeats b) James Joyce c) Seamus Heaney d) Oscar Wilde e) none of the above; all came from
How did professors feelings about black well as a student change over time?
Which shows 5.45 written as a mixed number?
How did professors feelings about black well as a student change over time?
Which shows 5.45 written as a mixed number?