How much co2 is produced when 4000g of c2h2 burns completely?

How much co2 is produced when 4000g of c2h2 burns completely?
by

1 Answer

Answer :

Need answer
by

Related questions

Pick out the exothermic reaction out of the following: (A) C + H2O = CO + H2 (B) CaC2 + H2O = Ca(OH)2 + C2H2 (C) MgCO3 = MgO + CO2 (D) All (A), (B) and (C)

Description : Pick out the exothermic reaction out of the following: (A) C + H2O = CO + H2 (B) CaC2 + H2O = Ca(OH)2 + C2H2 (C) MgCO3 = MgO + CO2 (D) All (A), (B) and (C)

Last Answer : (B) CaC2 + H2O = Ca(OH)2 + C2H2

Producer gas consists mainly of (A) CO, CO2 N2 , H2 (B) CO, H2 (C) H2 , CH4 (D) C2H2 , CO2 , H2

Description : Producer gas consists mainly of (A) CO, CO2 N2 , H2 (B) CO, H2 (C) H2 , CH4 (D) C2H2 , CO2 , H2

Last Answer : (A) CO, CO2 N2 , H2

When 9.OO g C6H12O6 burns with excess oxygen how many grams of CO2 will be made?

Description : When 9.OO g C6H12O6 burns with excess oxygen how many grams of CO2 will be made?

Last Answer : 13,19 g carbon dioxide are obtained.

Blast furnace gas burns with a bluish flame, because of the presence of (A) CO (B) CH4 (C) CO2 (D) S

Description : Blast furnace gas burns with a bluish flame, because of the presence of (A) CO (B) CH4 (C) CO2 (D) S

Last Answer : (A) CO

Coke oven gas burns with a yellowish flame, because of the presence of (A) CO2 (B) CH4 (C) H2(D) NH3

Description : Coke oven gas burns with a yellowish flame, because of the presence of (A) CO2 (B) CH4 (C) H2 (D) NH3

Last Answer : (B) CH4

A particular coal is said to be free burning when it (A) Burns completely (B) Gives smokeless burning (C) Shows little or no fusing action (D) None of these

Description : A particular coal is said to be free burning when it (A) Burns completely (B) Gives smokeless burning (C) Shows little or no fusing action (D) None of these

Last Answer : (C) Shows little or no fusing action

What is the order of C-H bond length in C2H6 and C2H4 and C2H2 ?

Description : What is the order of C-H bond length in C2H6 and C2H4 and C2H2 ?

Last Answer : c2h6>c2h4 >c2h2

In its reaction with silver nitrate, C2H2 shows – (1) Oxidising property (2) Reducing property (3) Basic property (4) Acidic property

Description : In its reaction with silver nitrate, C2H2 shows – (1) Oxidising property (2) Reducing property (3) Basic property (4) Acidic property

Last Answer : (4) Acidic property Explanation: When treated with ammoniacal silver nitrate solution alkynes form white precipitate of silver acetylides.

Compound having tetrahedral structure is ______. (1) C2H4 (2) C2H2 (3) CH4 (4) None of these

Description : Compound having tetrahedral structure is ______. (1) C2H4 (2) C2H2 (3) CH4 (4) None of these

Last Answer : (3) CH4 Explanation: Methane is a tetrahedral molecule with four equivalent C-H bonds. Its electronic structure is described by four bonding molecular orbital resulting from the overlap of the valence orbitals on C and H.

Main constituent of natural gas is (A) CH4 (B) C2H2 (C) C2H4 (D) C2H6

Description : Main constituent of natural gas is (A) CH4 (B) C2H2 (C) C2H4 (D) C2H6

Last Answer : (A) CH4

Arrange the following in the increasing order of C-C bond length- C2H6 , C2H4, C2H2

Description : Arrange the following in the increasing order of C-C bond length- C2H6 , C2H4, C2H2

Last Answer : Ans. C2H2 < C2H4 < C2H6

Gross calorific value will be equal to the net calorific value for (A) H2 (B) C2H2 (C) CO (D) C2H6

Description : Gross calorific value will be equal to the net calorific value for (A) H2 (B) C2H2 (C) CO (D) C2H6

Last Answer : (C) CO

The substance used as a smoke screen in warfare is (A) C2H2 (B) SiCl4 (C) P2O5 (D) PCl5

Description : The substance used as a smoke screen in warfare is (A) C2H2 (B) SiCl4 (C) P2O5 (D) PCl5

Last Answer : Option B

Point group C2v belong to the molecule a. H2O b. BeH2 c. NH3 d. C2H2

Description : Point group C2v belong to the molecule a. H2O b. BeH2 c. NH3 d. C2H2

Last Answer : a. H2O

The triple bond between the carbon atoms causes acetylene, C2H2, to have which of the following shapes? w) trigonal planar (pron: try-gon-al) x) linear y) tetrahedral z) trigonal bipyramidal

Description : The triple bond between the carbon atoms causes acetylene, C2H2, to have which of the following shapes? w) trigonal planar (pron: try-gon-al) x) linear y) tetrahedral z) trigonal bipyramidal

Last Answer : ANSWER: X -- LINEAR

In its reaction with silver nitrate, C2H2 shows (1) Oxidising property (2) Reducing property (3) Basic property (4) Acidic property

Description : In its reaction with silver nitrate, C2H2 shows (1) Oxidising property (2) Reducing property (3) Basic property (4) Acidic property

Last Answer : Acidic property

A knocking sound is produced in the engine when the fuel (a) Burns fast (b) contains lubricating oil (c) Burns slow (d) contains water

Description : A knocking sound is produced in the engine when the fuel (a) Burns fast (b) contains lubricating oil (c) Burns slow (d) contains water

Last Answer : Burns fast

Higher concentration of CO2 in atmosphere (A) Allows visible solar radiation (ultraviolet) of short wave-length to pass through (B) Reflects and absorbs the longer wavelength (infra-red) radiations (C) Prevents solar heat being radiated out completely, resulting in 'heat trap' i.e., global warming (D) All (A), (B) and (C)

Description : Higher concentration of CO2 in atmosphere (A) Allows visible solar radiation (ultraviolet) of short wave-length to pass through (B) Reflects and absorbs the longer wavelength (infra-red) radiations (C) Prevents solar heat being ... in 'heat trap' i.e., global warming (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Which one of the following metabolites is not directly produced in the hexose monophosphate pathway? (A) Fructose-6-phosphate (B) Dihydroxy acetone phosphate (C) CO2 (D) Erythrose-4-phosphate

Description : Which one of the following metabolites is not directly produced in the hexose monophosphate pathway? (A) Fructose-6-phosphate (B) Dihydroxy acetone phosphate (C) CO2 (D) Erythrose-4-phosphate

Last Answer : Answer : B

Acid rains are produced by (a) excess NO2 and SO2 from burning fossil fuels (b) excess production of NH3 by industry and coal gas (c) excess release of carbon monoxide by incomplete combustion (d) excess formation of CO2 by combustion and animal respiration.

Description : Acid rains are produced by (a) excess NO2 and SO2 from burning fossil fuels (b) excess production of NH3 by industry and coal  gas (c) excess release of carbon monoxide by incomplete  combustion (d) excess formation of CO2 by combustion and  animal respiration.

Last Answer : (a) excess NO2 and SO2 from burning fossil fuels

Acid rains are produced by (a) excess NO2 and SO2 from burning fossil fuels (b) excess production of NH3 by industry and coal gas (c) excess release of carbon monoxide by incomplete combustion (d) excess formation of CO2 by combustion and animal respiration.

Description : Acid rains are produced by (a) excess NO2 and SO2 from burning fossil fuels (b) excess production of NH3 by industry and coal gas (c) excess release of carbon monoxide by incomplete combustion (d) excess formation of CO2 by combustion and animal respiration.

Last Answer : (a) excess NO2 and SO2 from burning fossil fuels

What gases are produced in anaerobic sludge digesters? (a) Methane and CO2 only (b) Methane, Hydrogen sulphide and CO2 (c) Methane, Hydrogen sulphide and O2 (d) Hydrogen sulphide and CO2

Description : What gases are produced in anaerobic sludge digesters? (a) Methane and CO2 only (b) Methane, Hydrogen sulphide and CO2 (c) Methane, Hydrogen sulphide and O2 (d) Hydrogen sulphide and CO2

Last Answer : (b) Methane, Hydrogen sulphide and CO2

R.Q. is ratio of (a) CO2 produced to substrate consumed (b) CO2 produced to O2 consumed (c) oxygen consumed to water produced (d) oxygen consumed to CO2 produced

Description : R.Q. is ratio of (a) CO2 produced to substrate consumed (b) CO2 produced to O2 consumed (c) oxygen consumed to water produced (d) oxygen consumed to CO2 produced

Last Answer : b) CO2 produced to O2 consumed

L.D. converter gas (produced in steel plant) comprises mainly of (A) CO (upto 65%) & CO2 (B) CO2 & H2 (C) CO & O2 (D) CO2 & O2

Description : L.D. converter gas (produced in steel plant) comprises mainly of (A) CO (upto 65%) & CO2 (B) CO2 & H2 (C) CO & O2 (D) CO2 & O2

Last Answer : (A) CO (upto 65%) & CO2

Main constituent of the gas produced from a gobar gas plant is (A) CO2 (B) CH4 (C) H2 (D) CO

Description : Main constituent of the gas produced from a gobar gas plant is (A) CO2 (B) CH4 (C) H2 (D) CO

Last Answer : (B) CH4

Main component of sewage gas produced during anaerobic decomposition of organic waste (by suitable bacteria) during sewage disposal is (A) H2 (B) CH4 (C) CO2 (D) N2

Description : Main component of sewage gas produced during anaerobic decomposition of organic waste (by suitable bacteria) during sewage disposal is (A) H2 (B) CH4 (C) CO2 (D) N2

Last Answer : (B) CH4

All the following are produced during the citric acid cycle except: a. CO2. b. 02. c. ATP. d. NADH.

Description : All the following are produced during the citric acid cycle except: a. CO2. b. 02. c. ATP. d. NADH.

Last Answer : a. CO2.

How much ATP is produced when one molecule of glucose is completely oxidized in Sabat respiration ?

Description : How much ATP is produced when one molecule of glucose is completely oxidized in Sabat respiration ?

Last Answer : In one breath, one molecule of glucose is completely oxidized and produces 36 ATPs .

Burns caused by steam are much more severe than those caused by boiling water because

Description : Burns caused by steam are much more severe than those caused by boiling water because

Last Answer : Steam has latent heat

Burns caused by steam are much severe than those caused by boiling water because – (1) Steam pierces through the pores of body quickly (2) Steam has latent heat (3) Steam is gas and engulfs the body quickly (4) Temperature of steam is higher

Description : Burns caused by steam are much severe than those caused by boiling water because – (1) Steam pierces through the pores of body quickly (2) Steam has latent heat (3) Steam is gas and engulfs the body quickly (4) Temperature of steam is higher

Last Answer : (2) Steam has latent heat Explanation: When water changes into steam, it absorbs latent heat, and when steam condenses to form water, it gives out an equal amount of latent heat. Bums caused ... boiling water, simply because steam contains more heat (in the form of latent heat) than boiling water.

Burns caused by steam are much severe than those caused by boiling water because (1) Steam pierces through the pores of body quickly (2) Steam has latent heat (3) Steam is gas and engulfs the body quickly (4) Temperature of steam is higher

Description : Burns caused by steam are much severe than those caused by boiling water because (1) Steam pierces through the pores of body quickly (2) Steam has latent heat (3) Steam is gas and engulfs the body quickly (4) Temperature of steam is higher

Last Answer : Steam has latent heat

Do any of you have experience with psoriasis or deep tissue burns?

Description : Do any of you have experience with psoriasis or deep tissue burns?

Last Answer : I have No experience with psoriasis. With deep tissue burns, I have known several people who had some success with the juice of a Aloe Vera plant. My first experience with a severe burn & Aloe was a previous ... well it works; but I think I'd be experimenting with it until I knew it didn't work!!!

What burns more calories: 90 minute hot yoga class or 45 minute spin class?

Description : What burns more calories: 90 minute hot yoga class or 45 minute spin class?

Last Answer : You can look up the calories burned on exercise on various diet sites. I use myfitnesspal. It’s pretty good. For me 45 min spin is 440 calories and 90 min yoga is 314. I don’t know what hot yoga is though

When wood burns, where does all of the physical matter go?

Description : When wood burns, where does all of the physical matter go?

Last Answer : Most of it gets turned into gas. That is the smoke that the fire produces.

Is anyone else watching Ken Burn's latest doc on Cancer, the Emperor of All Maladies or read the book?

Description : Is anyone else watching Ken Burn's latest doc on Cancer, the Emperor of All Maladies or read the book?

Last Answer : answer:I haven't seen the doc yet and I have not read the book, either. I would definitely be interested in the documentary. Not sure if I have time to read the book. I saw something ... The low dose over a long period helped prevent the cancer cells from metastasizing better than the high dose.

I just had a colonoscopy. Now I have what looks like rope burns on my belly near my groin. What happened?

Description : I just had a colonoscopy. Now I have what looks like rope burns on my belly near my groin. What happened?

Last Answer : answer:On your skin, rather than inside your intestines? Very odd and very alarming. I have had two colonoscopies and found the procedure itself painful in spite of the sedation, and was very, ... tomorrow asap and complain loudly. Clean the area and put some triple antibiotic cream on the wounds.

Do cuts and burns tend to heal quicker on certain parts of the body than elsewhere?

Description : Do cuts and burns tend to heal quicker on certain parts of the body than elsewhere?

Last Answer : Yes. The inside of your mouth is one of the fastest healing areas of your body. Not sure about shoulder vs. face.

What to do to get rid of sun burns ?

Description : What to do to get rid of sun burns ?

Last Answer : answer:You can't get rid' of sunburns, you can only soothe your skin and aid in its healing. Aloe vera is the most commonly used ointment for this purpose. If you've got a particularly bad sunburn, ... help with the pain. Stay out of the sun and baby your skin until it's healed and feeling better.

What will happen to US Nuclear Power Plants when a massive solar flare burns out the entire US electrical power grid?

Description : What will happen to US Nuclear Power Plants when a massive solar flare burns out the entire US electrical power grid?

Last Answer : I think they are supposed to have backup generators, enough to keep cooling fluids circulating, including in spent-fuel pools. Hopefully the control systems of the backup power supply are hardened to solar ... . Just don't send a tsunami through the backup power switching rooms on top of that.

Where does cell phone heat that burns your ear come from and is it radiation?

Description : Where does cell phone heat that burns your ear come from and is it radiation?

Last Answer : answer: All cell phones emit some amount of electromagnetic radiation. Given the close proximity of the phone to the head, it is possible for the radiation to cause some sort of harm to the 118 ... heat. The eyes are particularly vulnerable due to the lack of blood flow in that area. Source

Aside from coal,oil and natural gas,what organic material burns the hottest?

Description : Aside from coal,oil and natural gas,what organic material burns the hottest?

Last Answer : Magnesium makes incredible fires and AFAIKT burns pretty hot. Do not stare at burning magnesium and once you light it almost impossible to put out. We set a mag wheel on fire one time and it burned like hell and destroyed the concrete it was on.

Help! What did I do? I've taken Iodine and it burns...

Description : Help! What did I do? I've taken Iodine and it burns...

Last Answer : Is your skin in your mouth ripping? If not then drink milk or eat bread with sour cream. Don't try drinking water, that just makes it worse. I drank, yes drank a hot sauce called hot sauce from hell or ... that. It sucks and i had no milk, you might just have to tough it out for a little while.

Which burns more calories, running a mile or walking a mile?

Description : Which burns more calories, running a mile or walking a mile?

Last Answer : Anything that expends more energy burns more calories. The two statements are interchangeable – calories measure the expenditure of energy. Since it requires more energy to run, it therefor burns more calories.

If one car headlight burns out, should the other also be replaced at the same time?

Description : If one car headlight burns out, should the other also be replaced at the same time?

Last Answer : answer:Change both. My mechanic does the same. I guess it pays in the long run. Apparently, if you change them at the same time - they are going to die around the same time - so logicly you shouldn ... after anyway. It's the work, and effort and time that costs - not the bulb which is pennies.

How can electrical power lines keep burning even after the wire burns through and breaks?

Description : How can electrical power lines keep burning even after the wire burns through and breaks?

Last Answer : That would be my guess, you still need a path to ground.

What's the best way to treat burns from hot oil?

Description : What's the best way to treat burns from hot oil?

Last Answer : Sorry to hear it! I’m thinking slather it in aloe vera.

How do you "prove your belongings" to your insurance company when your house burns down?

Description : How do you "prove your belongings" to your insurance company when your house burns down?

Last Answer : I believe your policy includes a mathematical method of calculation. What they do suggest is walking around your house and videotaping all of your items, artwork, camera equipment, etc. and storing that video ... Anything you own that has a value of over $1500 should be covered by a separate rider.

What type of wood burns best in the fireplace?

Description : What type of wood burns best in the fireplace?

Last Answer : For us oak burns hot and slow.

What font does August Burns Red use for their album art?

Description : What font does August Burns Red use for their album art?

Last Answer : Arial?

Why do toasters have a temperature setting that literally burns your toasts?

Description : Why do toasters have a temperature setting that literally burns your toasts?

Last Answer : some people like burnt toast