1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
solmaris [256]
1 year ago
14

Consider a fuel that is burned with (a) 130 percent theoretical air and (b) 70 percent excess air. in which case is the fuel bur

ned with more air?
Social Studies
1 answer:
Vedmedyk [2.9K]1 year ago
4 0

The fuel is burned with more air case of (b) 70 percent excess air. This is because 70 percent excess air = 170 percent theoretical air which is more than in the first case.

Excess air is commonly defined as the percentage of total air supplied that is higher than what is needed for perfect combustion. A good rule of thumb for natural gas is to have about 10 cubic feet of air for every one cubic foot of fuel gas for perfect combustion.

The theoretical air is the lowest amount of air required for complete combustion of a fuel. If all of the carbon in the fuel burns to CO2, all of the hydrogen burns to H2O, and all of the Sulphur (if any) burns to SO2, the combustion process is complete.

To know more about excess air, click here.

brainly.com/question/13440339

#SPJ4

You might be interested in
How did early humans live?
Artist 52 [7]

As hunters and gatherers before they discovered farming.  

5 0
3 years ago
What is in a unitary system of government, local offices
nadya68 [22]
In a unitary system of government local offices are subject to the central authority, which in your case the answer would be must follow decisions made by the central government. Hope this helped!
5 0
3 years ago
(Hypothetical) In order to assess the effectiveness of a new fertilizer, researchers applied the fertilizer to the tomato plants
Reptile [31]

Answer: It's an EXPERIMENT

Explanation: Experiment is done when we apply anything to a samples or conditions in other to study another sample or conditions.

Observation is done when, we study samples or conditions in it's natural way, without application of anything that may alter it's result.

Because the researcher has applied fertilizer to one side and did not apply to the other side, that means he has performed an experiment. Since he wasn't observing the two sample in it's natural way without any external application.

5 0
3 years ago
Read 2 more answers
The attraction between two oppositely charged ions gives or receives electrons
Romashka [77]
It gives electrons because they are both oppositely charged
3 0
3 years ago
Which early U.S. party was
Rama09 [41]

Answer:

The People's Party, also known as the Populist Party or simply the Populists, was a left-wing agrarian populist late-19th-century political party in the United States. The Populist Party emerged in the early 1890s as an important force in the ... Populists were also largely unable to win the support of farmers in the Northeast and ...

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • While adolescents do develop the ability to think abstractly and hypothetically, they are typically most concerned with immediat
    8·1 answer
  • How are school districts funding their increased share of the cost of local education?
    10·1 answer
  • Rules and regulations for governing ancient people's lives is called
    10·1 answer
  • Sylvia is somewhat dissatisfied with her friendship with Sarah, in part because Sarah has been depressed a lot lately and isn't
    9·1 answer
  • 12. What event caused Ivan to be less terrible for a short period of time?
    15·1 answer
  • Laurent saves money from his lawn service to buy a new $20,000 mower and trailer. He would like to buy the new equipment as soon
    5·1 answer
  • Which forces causes sand dunes
    8·1 answer
  • "Education is the great equalizer." "Money can't buy everything." "Forgive and forget." Choose one of these sayings and identify
    8·1 answer
  • Helpppp pls I’ll give brainliest
    8·1 answer
  • 23. राजा एथेलबर्ट का शासन काल था?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!