Explain the combustion of liquid ethanol

Assignment Help Chemistry
Reference no: EM13531340

a. The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. Write a balanced equation for this reaction.

b. After 4.2mL of ethanol (density = 0.789g/mL) was allowed to burn in the presence of excess oxygen gas. At the end of the process 3.72 g of water was collected (actual yield).

i. What is the theoretical yield of water in the reaction?

ii. What is the percent yield of water?

Reference no: EM13531340

Questions Cloud

State full electron configurations for sr : Write full electron configurations for Sr and Write full electron configurations for Cl
Calculate the work done by the rocket engine : A model rocket with mass 1.62 kg starts from rest on the ground and accelerates upward with engine force 45.8 N. Find the work done by the rocket engine
Describe purpose and goals of the mobile self-service : Describe the purpose and goals of the mobile self-service and target audience -  how the self-service Website can be kept current as newer mobile devices are being introduced at a rapid rate.
Obtain the magnitude of the net force that acts on charge : A magnetic field has a magnitude of 0.0011 T, and an electric field has a magnitude of 4.4 × 103 N/C. obtain the magnitude of the net force that acts on the charge
Explain the combustion of liquid ethanol : The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. Write a balanced equation for this reaction.
Explain how electrical impluses during one cardiac cycle : Explain how electrical impluses during one cardiac cycle inthe heart with an abnormal ECG are different and how thosedifferences lead to an abnormal ECG. Explain how the altered electrical impulses lead to alteredblood flow during the cardiac cycle.
Find at what angle and speed will the ball fly out : A 1000 kg cannon is pointed at 30 degrees to the horizontal. Its muzzle speed is 300 m/s. It fires a ball, mass 5 kg. At what angle and speed will the ball fly out
Describe how gel filtration chromatography : Describe how gel filtration chromatography can be used in the laboratory experiment in which we analyzed chlorophyll/protein complexes.
What work is done on the crate by the weight of the crate : To push a 62.0-kg crate up a frictionless incline angled at 27.0° to the horizontal, a worker exerts a force of 408 N parallel to the incline. What work is done on the crate by the weight of the crate

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd