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Combustion
Page 2
Questions (192)
what part of the carbon process is responsible for the release of carbon at a p[power plant
combustion photosynthesis digestion
4 answers
asked by
Stephen
858 views
What volume of oxygen at s.t.p is required for the complete combustion of methane according to the following equation. CH4 2O2=
3 answers
asked by
Joseph
720 views
The combustion reaction for benzoic acid
C6H5CO2H(s) + 15 2 O2(g) → 7 CO2(g) + 3 H2O(ℓ) has ∆H0 = −3226.7 kJ/mole. Use
3 answers
asked by
Austin
1,722 views
what is the formula to determine the mass of propane that must be combusted in order to produce 188.23kJ of energy?
2 answers
asked by
janet
480 views
Which of the following materials will burn the fastest in open air?
A. a log, two feet in diameter B. two logs, each one foot in
5 answers
asked by
Samantha
1,969 views
The combustion of acetylene in the presence of excess oxygen yields carbon dioxide and water:
2C2H2 (g) + 5O2 (g) �¨ 4CO2 (g) +
3 answers
asked by
lauren
2,141 views
liquid heptane C7H16 is completely combusted to produce CO2 and H2O: C7H16 + 11O2 --> 7CO2 + 8H2O
the heat combustion for one
3 answers
asked by
hilde
1,648 views
Based on the evidence collected in the activity where a corn chip was burned, what claim can you make about the relationship
1 answer
asked anonymously
94 views
Which shall be burn completely to CO2 and water in the presence of sufficient amount of oxygen gas?
A. Pentane B. Dimethylpropane
1 answer
asked by
Heid
244 views
2C2H2+3O2—4CO+2H2O+Heat rasaynik abhikriya Kay aahe
1 answer
asked by
Raj patil
365 views
17. A 50 ft diameter circular pool fire is burning and has a mass flux of 0.05 kilograms per meter squared second. The heat of
1 answer
asked by
clint
407 views
12. A 30ft diameter cylindrical tank of xylene is burning. The depth of the fuel is 15 ft. how long will it burn without
3 answers
asked by
clint
556 views
CH4 + 2O2 --> OC2 + 2H2O
What mass of water is formed by burning 4g of methane in excess oxygen? (Ar of carbon=12, Ar of
2 answers
asked by
Troy
774 views
Propane gas and oxygen gas will chemically react via combustion. Write a blanced equation for this change and then use
2 answers
asked by
anonymous
535 views
2 C2H6 + 7 O2 → 4 CO2 + 6 H2O
a. Double Replacement b. Single Replacement c. Decomposition d. Combustion e. Synthesis
3 answers
asked anonymously
37 views
at 20°C the concentration of O2 in the air is 8.65 x10-3 mol/L. what us the minimum volume of air in litres that are required
1 answer
asked by
alyssa
450 views
What mass of carbon dioxide is formed by the complete combustion of 885g of methanol?
2 answers
asked by
Shatoya
642 views
You have a gaseous octane (C8H18(g)). Calculate the lower heating value (LHV) and higher heating value (HHV) of the given fuel
1 answer
asked by
paul
733 views
If it is assumed that a candle reacts with O2 ,in the air and the only products are energy , CO2 ,H20 ,what 2 elements must be
1 answer
asked by
Maria
379 views
How many liters of carbon dioxide will go into the air when 642.9 grams of gasoline (C8H18) is burned in complete combustion at
1 answer
asked by
Nihar
355 views
Butane, C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The balanced equation of the complete
1 answer
asked by
John
834 views
How does the wax burn without touching the flames in a candle?
1 answer
asked by
Skylar
338 views
primary air for gas combustion is drawn in at the
1 answer
asked by
wayne
422 views
What about
A good fire is difficult to build Simple Subject:fire Simple predicate: is difficult to build.? Would the simple
1 answer
asked by
Hayden
440 views
How much heat is contained in 4 liter of liquid methanol (CH2OH) when it is completely combusted (excess oxygen) to form carbon
1 answer
asked by
Lin
422 views
i need to find 3 examples of using combustion in everyday life and then
i need combustion example , fuel used , and is fuel a
2 answers
asked by
++ LOUISA MAE++
768 views
if combustion is complete, a brown liquid caramel might form, followed by a brown/black solid. what would be the major component
1 answer
asked by
emily
304 views
what is the importance of air in combustion
1 answer
asked by
ishalee
302 views
A solid white substance A is heated strongly in the absence of air. It decomposes to form a new white substance B and a gas C.
2 answers
asked by
rebekah
593 views
Consider:
C7 H16(L) + 11 O2 (G) yields 7 CO2 + 8 H2O (L) delta Hreaction = -4130 kJ How much energy is released when 2,000 moles
10 answers
asked by
laney
532 views
I did an experiment on a burning candle, and I need help with some of the questions. Thank you very much in return. Please no
3 answers
asked by
Sara
848 views
what is the shape of the candle flame?
To me it looks kind of like a leaf--more like a teardrop. Am I correct? where does the wax
3 answers
asked by
Sara
535 views
Describe why the incomplete combustion of a hydrocarbon in an enclosed area can be dangerous.
1 answer
asked by
Becky
443 views
You burn a pice of paper what are the proucts after it burns?
1 answer
asked by
Uiay
282 views
WHAT HAPPEN WHEN A CANLE IS AIGHT
1 answer
asked by
AMBER
312 views
Cooking gas cylinders contain 92% butane (C4H10). Consider the following reaction.
C4H10(g) + 13/2 O2(g) → 4CO2 + 5H2O(l)
4 answers
asked anonymously
131 views
Could you please look over my work and see if I did this correctly? Thanks
When 3.200 g of liquid ethyl alcohol (C2H5OH) is
1 answer
asked by
Kate
428 views
What are the characteristics of a perfect flame for a bunsen burner??
4 answers
asked by
Paige
2,177 views
Give delta H for the combustion of propane: C3H8+5O2+3CO2+4H20 +530KCAL
delta h= -530 KCAL But how do i figure out how to get
3 answers
asked by
ashley
1,555 views
the combustion of any hydrocarbon results in the production of the same two substances. name these two substances
1 answer
asked anonymously
15 views
When methanol undergoes complete combustion, the products are carbon dioxide and water. 2CH3OH (l) + 3O2(g) --> 2CO2(g) + 4H2O
2 answers
asked by
Monica
1,282 views
Regular gasoline (C8H18) reacts with oxygen gas to form carbon dioxide gas and water vapor.
If your tanks of gasoline holds about
1 answer
asked by
Linda
1,170 views
Hydrogen is burned in oxygen to release heat. How many grams of hydrogen gas must be burned to release enough heat to warm a
2 answers
asked by
Lance
1,120 views
Combustion of natural gas (primarily methane) occurs in most household heaters. The heat given off in this reaction is used to
3 answers
asked by
Lana
1,085 views
THE HEAT OF COMBUSTION OF METHANE IS -50.38 KJ /MOL . HOW MANY MOLES OF METHANE MUST BE BURNT IN ORDER TO PRODUCE 137KJ
MM[METHAN
3 answers
asked by
JAY_ndabeh
969 views
For the combustion of ethane, beginning with 2.6 mol of CH3CH3,
2CH3CH3(g) + 7O2(g) → 4CO2(g) + 6H2O(g) a. how many moles of O2
2 answers
asked by
krystal
927 views
The complete combustion of ethanol, C 2 H 5 OH (FW = 46.0 g/mol ), proceeds as follows:
What is the enthalpy change for
1 answer
asked by
maxime Jones
929 views
CH4+2O2-->CO2+2H2O
How many Liters of carbon dioxide will be produced at 24 degrees celcius and 725mm Hg from the combustion of a
2 answers
asked by
Linda
935 views
The combustion of ethanol, C2H5OH produces CO2 and H2O. The density of ethanol is 0.789 g/ml, oxygen is 1.43 g/L, and CO2 is
3 answers
asked by
Anonymous
901 views
Will mulch self combust?
wt? Thank you for using the Jiskha Homewwork Help Forum. It could, depending upon the mulch!
1 answer
asked by
Darlene
761 views
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Parent Categories (20)
Biomass
Chemical Reactions
Chemistry
Combination Reactions
Energy
Energy and Heat
Energy release
Energy Transformation
Enthalpy
Environmental Science
Gases
Organic Chemistry
Polymers
Reaction
Reactions
Release of Carbon
Stoichiometry
Thermochemistry
Thermodynamics
Types of Chemical Reactions