emilyhen4132 emilyhen4132

01-03-2018
Chemistry

contestada

How many moles of co2 are produced when 5.20 mol of ethane are burned in an excess of oxygen?

Respuesta :

zelinsky zelinsky

10-03-2018

2C2H6 + 7O2 = 4CO2 + 6H2O

According to the equation of the reaction of ethane combustion, ethane and carbon dioxide have following stoichiometric ratio:

n(C2H6) : n(CO2) = 1 : 2

n(CO2) = 2 x n(C2H6)

n(CO2) = 2 x 5.2 = 10.4 mole of CO2 is formed

Answer Link

Otras preguntas

Stem-and-Leaf Plots question: How many swimmers were younger then 30 Stem -- Leaf 0 1-- 1 2-- 3,9 3 --

how many hundredths are in 0.5

Samuel used 1/5 of an ounce of butter to make 1/15 of a pound of jelly. How many ounces of butter are needed to make a pound of jelly.

What is 5,389.029 rounded to the nearest hundreth

step by step how to solve 3y + 5.2 = 2 - 5y

Samuel used 1/5 of an ounce of butter to make 1/15 of a pound of jelly. How many ounces of butter are needed to make a pound of jelly.

briefly describe the five stages of the cell cycle

Which of the following describes the Conquistadors goals in the New World? Select one: a. Gold - The Conquistadors wanted to get rich b. God - The Conquistadors

What is the fraction ten fourteenths in its simplest form?

What is the value of f(-4) in the piecewise function f(x)= -x-5 for -5<= x <= -2; -x^2+1 for -2<=x<=2; (x-3)^2+2 for 2<=x<=4? If that makes an