Bethanyann Bethanyann
  • 03-03-2016
  • Chemistry
contestada

How many moles of ethyl alcohol, C2H6O, are in a 17.0 g sample?

Respuesta :

Willchemistry
Willchemistry Willchemistry
  • 03-03-2016
Molar mass 

C₂H₆O = 46.06844 g/mol

1 mole C₂H₆O -------------> 46.06844 g
? mole 
C₂H₆O  -------------> 17.0 g

Number of moles :

17.0 / 46.06844  = 0.3690 moles of 
C₂H₆O

hope this helps!
Answer Link

Otras preguntas

Which of the these help you understand what people are saying to you
If you had a billion dollars and you waste half of your money how much would you Have plzz heart this
Mr. Keller is grading semester proyect . In The past two hours
What is the value of a in this diagram
what are the next 4 numbers in the pattern below ? 20, 15, 10, 5, _, _, _, _
Wrote the slope intercept Y= X + 3
What is the base metric unit for measuring volume?
what is -1/2b+9=5 worked out and also answer
Which statement is true about organisms such as a horse and a fungi that are unalike? A. They are not related at all. B. Their degree of relatedness canno
What fraction is 27/50