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

Johnson Middle School has 400 students. Pam surveys a random sample of 40 students and finds that 15 of them have a computer. How many tolal students at the sch

Simplify the following monomials 1-12

If Amy has two apples and drops one, how many does she have now?

PLEASE HELP!! What is noise that is made up of many different frequencies called? white noise colored noise

8. 2 AI 6 HCI AICI: + H 에 싶

1. Analyze the reactions of the characters. Briefly state what Shaw is saying about Social Class and the manners and customs of high society.2. Using examples f

Please help! ASAP! Will give brainiest if correct

Use the long division method to find the result when 6x^3+17x^2+19x+28 is divided by 3x+7.

9. Spanky is four inches less than of Lanky's height. Write an expression for Spanky's height. Algebraic Expression: Spanky Lanky is 72 inches tall. How tall is

Penny’s backyard contains a flower garden. The dimensions of the actual garden are 5 feet by 7½ feet. A scale drawing of the flower garden is shown below. 1. W