Ethanol, C2H5OH burns v oxygen in wait to offer carbon dioxide and water. What is the lot (in moles) of water created from 0.51 mol C2H5OH? The equation is C2H5OH + 3O2 -----> 2CO2 + 3H2O.
Who room the experts?Our certified Educators are genuine professors, teachers, and scholars who usage their scholastic expertise come tackle your toughest questions. Educators go through a rigorous applications process, and also every prize they submit is reviewed by our in-house editorial team.

You are watching: Enter a balanced equation for the combustion of ethanol.


*

This is an example of a combustion reaction. Come answer this girlfriend must very first balance the equation.

The easiest way is to collection up the reaction equation without any coefficients:

C2H6O + O2 --> CO2 + HOH

Now begin balancing, very first with carbon, then through hydrogen and last the oxygen.

...


Start her 48-hour free trial come unlock this answer and also thousands more. Gain altoalsimce.org ad-free and cancel anytime.


This is an instance of a burning reaction. Come answer this friend must very first balance the equation.

The easiest way is to set up the reaction equation without any coefficients:

C2H6O + O2 --> CO2 + HOH

Now begin balancing, very first with carbon, then v hydrogen and also last the oxygen.

There space 2 carbons on the left and 6 hydrogens for this reason you include a coefficient the 2 in prior of the CO2 and a 3 in prior of the water.

C2H6O + O2 --> 2 CO2 + 3 HOH

Now count the number of oxygen on the product side and also you acquire seven. One oxygen come from the ethanol so you require 6 an ext from oxygen. Add a coefficient the 3 in front of the oxygen top top the reactant side and your reaction is balanced.

C2H60 + 3 O2 --> 2 CO2 + 3 HOH

This reflects you that for every mole of ethanol, girlfriend will obtain 3 moles of water. For this reason if you start with 0.51 moles of ethanol, you will produce 3 x .51 or 1.53 mole of water.

See more: What Is The Torque For The Rocker Arm Torque Specs For Chevy 350


approved by altoalsimce.org Editorial Team

Ask a Question

asking a question
Submit concern

Popular Questions


view all

Related Questions

Browse every
Science

recent answer posted may 14, 2016 at 5:37:58 afternoon


If one mole the ethanol totally burns to carbon dioxide and also water, the massive of carbon dioxide created will it is in ___.


1 education answer

Science

recent answer post August 24, 2017 at 2:56:03 am


Pentane gas (C5H12) combusts v oxygen gas (O2) to kind water (H2O) and also carbon dioxide (CO2). Create a balanced chemical equation for this reaction.


3 educator answers

Science

recent answer post February 05, 2016 in ~ 6:53:47 afternoon


How plenty of moles that hydrogen gas would be necessary to react v excess carbon dioxide to develop 88.1 mole of water vapor?


1 education answer

Science

recent answer posted October 14, 2015 in ~ 3:01:26 pm


Is calcium carbonate soluble in water and also ethanol?


1 educator answer

Science

recent answer post November 21, 2015 in ~ 9:46:33 afternoon


What is the balanced equation because that the burning of pentene in oxygen to create water and also carbon dioxide?


1 education answer
altoalsimce.org will aid you with any book or any kind of question. Our summaries and also analyses are written by experts, and also your inquiries are answer by real teachers.

join altoalsimce.org


apply to be an education

Recommended

More


©2021 altoalsimce.org, Inc. All civil liberties Reserved