Cassie525 Cassie525

28-06-2016
Chemistry

Answered

using the equation, C5H12 + 8O2 -> 5CO2 + 6H2O, if 108 g of water are produced, how many grams of oxygen were consumed?

Verified Answer :

Willchemistry Willchemistry

02-07-2016

Molar mass:

H₂O = 18.0 g/mol

O₂ = 32.0 g/mol

C₅H₁₂ + 8 O₂ -> 5 CO₂ + 6 H₂O

8 x (32 g ) ------------ 6 x (18 g )
mass O₂ ------------ 108 g H₂O

mass O₂ = 108 x 8 x 32 / 6 x 18

mass O₂ = 27648 / 108

mass O₂ = 256 g

hope this helps!

Answer Link

Related Questions

American leaders explained their decision to enter World War I by saying they wanted to1 the recruitment of American men to fight in the war in Europe2 the move

Which of the following is true of vaping? A. It is a harmless alternative to smoking. B. It produces water vapor. C. It produces aerosol that does not impa

If a wave has a frequency of 200 hz and a wavelength of 2 meters the wave speed is

What mountains are between spain and france

What is the square root of negative 100

An3n15 what is the equation of the inverse function Na

1 Both Romanticists and Transcendentalists believed that people could improve themselves True False 2 Walt Whitman was inspired by the work of another Transcend

5302 in expanded notation

The liquid substance used in paint and other media to bind particles of pigment together is called the a binder c pigment b vehicle d medium

The stomach is to the heart anterior inferior posterior superior

Web Analytics