Question and answer
How do you define combustion?
Combustion /k m b s.t n/ or burning is the sequence of exothermic chemical reactions between a fuel and an oxidant accompanied by the production of heat and conversion of chemical species. [ The release of heat can produce light in the form of either glowing or a flame. Fuels of interest often include organic compounds (especially hydrocarbons) in the gas, liquid or solid phase. ]
Get an answer
Original conversation
User: How do you define combustion?





Weegy: Combustion /k m b s.t n/ or burning is the sequence of exothermic chemical reactions between a fuel and an oxidant accompanied by the production of heat and conversion of chemical species. [ The release of heat can produce light in the form of either glowing or a flame. Fuels of interest often include organic compounds (especially hydrocarbons) in the gas, liquid or solid phase. ]
Expert answered|Tachek|Points 160|

User: What are the three requirements that must be present to initiate and sustain combustion?

Weegy: Three requirements must be satis ed to initiate and sustain combustion: (1) a fuel must be present; (2) oxygen must be available in suf cient quantity to combine with the fuel and (3) sufficient heat must be applied to initiate the combustion and [ generated to sustain the reaction. ]
Expert answered|smp0784|Points 4048|

Question
Asked 7/22/2013 12:59:42 PM
Updated 8/7/2013 2:16:07 AM
1 Answer/Comment
New answers
Rating
0
Combustion - Rapid chemical combination of a substance with oxygen, involving the production of heat and light.



Added 8/7/2013 2:16:07 AM
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Choose two of the student expectations from the 10 expectations discussed in the Learning Activity and explain how they will help you be successful in completing this course.
Weegy: Students need to believe they can be successful if they are going to try. Their expectations for success influence their willingness to engage in learning. [ For example, a student who believes that he is good at writing is more likely to spend his time crafting and revising his short stories than a student who does not have confidence in his creative writing skills. Numerous studies have shown that students with confidence in their abilities to succeed on a task work harder, persist longer, and perform better than their less efficacious peers .Other students, in contrast, believe that intelligence is something that can be cultivated and that it is not prede- termined or limited. Students who espouse these “incremental” theories about intelligence are more likely to believe that their intelligence is linked to the amount of effort they devote to learning and improving. They will tend to work harder when they encounter an obstacle, rather than giving up. In the classroom, teachers need to emphasize the importance of effort and encourage students to believe that through effort they will indeed improve. ] (More)
Question
Expert Answered
Asked 7/23/2013 10:32:59 AM
0 Answers/Comments
Name 3 General Project Guidelines and provide a short explanation of their purpose
Weegy: Name 3 General Project Guidelines and provide a short explanation of their purpose The project lifecycle In order to manage effectively it helps to understand the typical lifecycle of a project and how it applies to your specific project. [ You need to decide how the management activities of the lifecycle steps will be achieved, and precisely who will be involved. You must make sure you understand your role in making these things happen in the right way and at the right time. Much of the project management effort across the lifecycle will be driven by the owner/sponsor of the project (known as the Senior Responsible Owner (SRO) ), and the Project Manager. To achieve success they will almost certainly need to draw upon the skills and experience of many others from within the organisation, its partners and suppliers. The BIS Project Lifecycle While Step 3 - Running a Project is by far the most resource intensive part of the project, it is the care and effort devoted to project start up and initiation that makes the most significant contribution to project success. The following diagram summarises the project management tasks at each step in the lifecycle. Programme and Project Governance "Governance - the functions, responsibilities, processes and procedures that define how the programme is set up managed and controlled" (source: OGC Managing Successful Programmes) Purpose All projects involve decision-making and stakeholder relationship management at different points in the project lifecycle and at a variety of different levels. The decision-making element should ensure that a new project does not start or continue unless it is: • Worthwhile • Viable • Affordable • Good value for money • Planned and controlled • Within tolerances for acceptable risk source basis: ] (More)
Question
Expert Answered
Asked 7/23/2013 10:22:24 AM
0 Answers/Comments
Discuss two expectations you have of yourself while completing Criminalistics
Weegy: The college experience allows a person to become more open-minded, more cultured, more rational and more consistent. You can do this by listening well in class, going to class everyday and participating in discussions. (More)
Question
Expert Answered
Asked 7/23/2013 12:03:25 PM
0 Answers/Comments
Discuss two expectations you have of yourself while completing this program
Weegy: One of the expectations that I have for myself while completing this course would be to have gained more knowledge about textbook online learning centers and composition web sites, and podcasts. [ I plan to meet these expectations by using them on a daily bases until I feel that I am familiar with them. ] User: Choose two of the student expectations from the 10 expectations discussed in the Learning Activity and explain how they will help you be successful in completing this course. (More)
Question
Expert Answered
Asked 7/23/2013 12:09:53 PM
0 Answers/Comments
What is one long-term goal you hope to accomplish by going to college?
Weegy: One long term goal of going to college is to have a degree in a certain filed with honor. [ [ [ Short-term goals could include attending classes, participating in professional development and internship opportunities at your school, maintaining a certain grade point average, and staying up-to-date in your readings and assignments. ] ] ] (More)
Question
Expert Answered
Asked 7/23/2013 1:10:48 PM
0 Answers/Comments
18,799,026 questions answered
Popular Conversations
definition of absurdity
12/20/2014 12:13:09 AM| 1 Answers
If your supervisor criticizes the way you handled a certain ...
Weegy: A. clarify how your way of handling it was best. User: You can perform your job well only if you A. ...
12/20/2014 12:00:56 AM| 1 Answers
Personal pronouns take different forms depending on whether they’re ...
Weegy: When we want to show that something belongs to somebody or something, we usually add 's to a singular noun and ...
12/20/2014 12:24:16 AM| 1 Answers
Subjects in sentences refer either to nouns or to A. adverbs. ...
Weegy: An adjective can come before or after a noun or pronoun in a sentence.
12/20/2014 12:23:55 AM| 1 Answers
Weegy Stuff
S
L
P
Points 1116 [Total 4960]| Ratings 0| Comments 1116| Invitations 0|Offline
S
L
Points 730 [Total 1421]| Ratings 1| Comments 720| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
Points 691 [Total 14876]| Ratings 1| Comments 681| Invitations 0|Offline
S
Points 681 [Total 681]| Ratings 1| Comments 671| Invitations 0|Offline
S
P
C
L
P
L
1
Points 117 [Total 6436]| Ratings 1| Comments 107| Invitations 0|Offline
S
L
Points 73 [Total 1533]| Ratings 1| Comments 63| Invitations 0|Online
S
1
L
L
Points 33 [Total 6700]| Ratings 0| Comments 33| Invitations 0|Offline
S
Points 30 [Total 30]| Ratings 0| Comments 0| Invitations 3|Offline
S
Points 23 [Total 29]| Ratings 0| Comments 23| Invitations 0|Offline
S
Points 22 [Total 22]| Ratings 0| Comments 2| Invitations 2|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.