ariellreynoso
ariellreynoso
03-11-2017
Chemistry
contestada
What is 5.06 grams of oxygen in atoms
Respuesta :
Dreamer4102001
Dreamer4102001
03-11-2017
number of moles=mass of oxygen/ molar mass of oxygen=5.06/16=0.38mol
number of atoms of oxygen=number of moles of oxygen x Avogadro's number=0.38x6.022x10 to the power 23=2.29x10 to the power 23 atoms
Answer Link
dangerousmattoycs4v
dangerousmattoycs4v
03-11-2017
Convert grams to mols and then mols to atoms using Avogadro’s number (6.02 x 10^23).
5.06 g O2 / 32 g O2 x (6.02 x 10^23)
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
If you are writing a persuasive essay in favor of banning vending machines in schools, which is a counterargument you might anticipate?
write words to match the expression. 24- ( 6+3)
write words to match the expression. 24- ( 6+3)
Which two numbers have a difference of 5 and a product of 3.36???
which city was located nearest the nile river delta
Which two numbers have a difference of 5 and a product of 3.36???
what other areas beside egypt did the new kingdom pharoahs conquer
write words to match the expression. 24- ( 6+3)
write words to match the expression. 24- ( 6+3)
