purpleraygun82
purpleraygun82 purpleraygun82
  • 13-05-2020
  • Chemistry
contestada

How many moles of O₂ are needed to react completely with 35.0 mol of FeCl₃? *

Respuesta :

valeherrera333 valeherrera333
  • 13-05-2020

Answer:

52.5 mol O2

Explanation:

4 FeCl3 + 6 O2 -> 2 Fe2O3 +6 Cl2

4 mol FeCl3      -> 6 mol O2

35.0 mol FeCl3 -> x

x= (35.0 mol FeCl3 * 6 mol O2)/4 mol FeCl3

x=52.5 mol O2

Answer Link
xinyihuang2004 xinyihuang2004
  • 13-05-2020

Answer is A, 26.3 mol.

Answer Link

Otras preguntas

Imagine that you are baking brownies for a bake sale at school. Which of the following pans is least likely to cause you to burn the bottoms of your brownies?a
what helps a daisy to survive
how do you simplefly 2/3
what is one fifth of 15
Laura cuts 64 inches of ribbon into two parts and give her mom one part. Laura's part is 28 inches long. Her mom cuts her ribbon into 6 equal pieces. How long i
what happens to a chemical reaction when the temperature is increased ?
How were the greeks able to defeat the persian fleet even though they were outnumbered?
Can you help me with this one ? Factor 2x2 + 7x + 3.A.(2x + 1)(x + 3)B.(2x + 3)(x + 1)C.(2x + 5)(x + 1)D.The polynomial is prime.
Who enforced national laws during the period of the Articles of Confederation?
The elevator at the local mall has a weight limit of 1,800 pounds and requires that the maximum person allowance be no more than nine people. Let w represent th