Sa4ntermaejeg Sa4ntermaejeg

26-04-2016
Chemistry

contestada

What is the mole ratio of oxygen to propane (C3H8) in the following equation?C3H8 + 5O2 ➡ 3CO2 + 4H2O

5:1

10:11

10:3

1:10

Respuesta :

26-04-2016

That would be 5 : 1

since there are 5 moles of oxygen needed to burn 1 mole of propane to burn (completely) to give CO2 and H2O

Answer Link

Otras preguntas

Which of the following statements about interjections is false? A. Interjections are essential to the meaningofthe sentence. B. An interjection can be used on

Help me plzz??? and thank u!!!!!

Which Roman contribution to political theory was adapted by the Founding Fathers? A. assembly B. empire C. representative government D. feudalism.

a mixed number is greater than 3.62

Organisms that live in freshwater and marine biomes have developed unique adaptations that aid in their survival. Which of the following adaptations does not he

Which sentence contains a subordinating conjunction? A. Sentence 4- He felt he had no choice. B. Sentence 3- Although he was embarrassed, Jack called his mot

Which fat is considered "healthful"? A. unsaturated B. saturated C. polysaturated D. trans

Assume that you are a member of a special interest group that wants to raise taxes on certain items. Who would you present your idea to if you wanted it to be p

How was ratification of the new constitution made easier?

Tina has $1,500 that she will use to buy a car in four months. In the meantime, she would like to invest it to earn more money. Which of these would yield the g