Seudónimo Seudónimo
  • 25-07-2019
  • Chemistry
contestada

How many moles of Fe304 are required to supply enough iron to prepare 0.171 mol Fe203?

Respuesta :

MathPhys
MathPhys MathPhys
  • 25-07-2019

Answer:

0.114 moles

Explanation:

Calculate available moles of Fe:

0.171 mol Fe₂O₃ × (2 mol Fe / mol Fe₂O₃) = 0.342 mol Fe

Now calculate moles of Fe₃O₄ needed:

0.342 mol Fe × (1 mol Fe₃O₄ / 3 mol Fe) = 0.114 mol Fe₃O₄

Answer Link

Otras preguntas

According to Caesar, what military advantages and disadvantages did the Britons have?
For the sequence 9,6,3,0 find the common difference or ratio, the explict formula, recursive formula
154-123=60 i need to know my intercept
given f(x)=3x-2 and g(x)=-1/3x +2/3, determine if g(x) and f(x) are inverse functions?
Every 5 1/2 cups of flour weighs 1 9/16 lbs. use a unit rate to show how you could determine if there are more than it less than 35 cups of flour in a 10-pound
Why is obierika sometimes sorry he has the title of ozo?
Why won't Jesse allow winnie to drink from the spring ?
What are the six types of propaganda
A scientist formed a theory based on an experiment he conducted. Many years later, researchers studied his experiment to see if there were any possible sources
how did sirius's brother die, Regulus A Black