mxwtwo mxwtwo
  • 24-01-2019
  • Chemistry
contestada

Calculate the following:
the number of moles in 15.0 g of Fe

Respuesta :

RomeliaThurston RomeliaThurston
  • 24-01-2019

Answer: The moles of 15.0 g of Fe is 0.2685 moles.

Explanation:

To calculate the number of moles, we use the formula:

[tex]Moles=\frac{\text{Given mass}}{\text{Molar mass}}[/tex]

We are given:

Mass of Iron = 15 g

Molar mass of iron = 55.85 g/mol

Putting the values in above equation, we get:

[tex]\text{moles of iron}=\frac{15g}{55.85g/mol}=0.2685moles[/tex]

Hence, the moles of 15.0 g of Fe is 0.2685 moles.

Answer Link

Otras preguntas

Name the quadrant in which the point (-4, -3) could be found on the coordinate plane
words that match expression 3+(4x22)
what is the oldest known eupheism
which equation represents the situation? the sum of three consecutive even integers is 24. x (x 4) (x 6)=24 x (x 1) (x 2)=24 x (x 2) (x 2)=24 x (x 2) (x 4)=24
(11+5)+(16+5)= 37 how to write a problem using the words
In James Thurber's "The Secret Life of Walter Mitty," the narrator reveals Mitty's thoughts and dreams but reports only Mrs. Mitty's words, not her thoughts.
In the Spanish word de piel clara, do you add a s if it is talking about a plural noun?
How did native americans use seashells
the president has traveled out of the country in order to talk to germany about export and import agreements
What is 6256 estimate