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

Which of the following affect(s) the distribution of a drug? A. The functioning of the liver and kidneys B. Fat solubility and protein-binding ability

Latisha earned $5 an hour painting for her dad.if she made $40 last week, write an equation and solve to determine how many hours h she painted?

Which equations are equivalent to the expression below ? Check all that apply 4^3 * 4^x A. 4^3 * 4^x B. (4 * x )^3 C. 4^3-x D.64 * 4^x E. 4^3x F.16^3x

PLEASE PLEASE HELP ME. GEOMETRY REFLECTIONS. INCLUDE EXPLANATION IF POSSIBLE. BOGUS ANSWERS WILL BE REPORTED

N Maya Angelou’s poem “Caged Bird,” what does the cage represent?

I really need help on this.

What is the cation in CaCl compound

A pair of equations is shown below: y = 7x − 8 y = 5x − 2

Eorge and Maria decided to create a garden in their backyard. George works on the garden every third day and Maria works on the garden every fourth day. If they

Experts,students help me with the 11th question A$AP If u answer this u will gain 25 points