Hydrocarbons

how long does a tank of gasoline last in a car. it depends on the size of the propane tank, and the amount of BTUs the device uses. this varies by the type of device.. (heater, grill, torch, etc.) and by manufacturer

Carbohdrates , alcohols , phenols , aldehydes , ketones , carboxylic acids , esters and ethers are common classes of organic compounds which contain carbon , hydrogen and oxygen only.

Ethanol

There are literally millions (and that's being extremely conservative) of organic compounds which contain three elements (even more, if you take the question as meaning "at least three" instead of "exactly three").

If you're just looking for an example of one that contains exactly three:

Carbohydrates are organic compounds that contain the three elements Hydrogen, Oxygen and Carbon in some combination.

the tank itself, empty or full? or just 100 gallons of propane. poorly worded question.

In As many words, You could have said 70 lbs. empty, 170lbs. Full, Poorly worded previous awnser. Liquid is 8+ lbs. Per gallon do the Math.

Methane is the IUPAC name for the main constituent in natural gas (CH4). Methane stores energy in the C-H chemical bonds and this stored energy is readily released as heat through a chemical process known as combustion (burning) which is a largely exergonic reaction.

Organic iodides, such as iodoform (CHI3) or triiodomethane, can produce a yellow-orange color in a hexane layer during the iodoform test. This color change indicates the presence of a methyl ketone in the solution.

there are Saturated and Unsaturated Hydrocarbons, they are hold together by van der Waals forces, all molecules experience intermolecular attractions, although in some cases those attractions are very weak. Long thin molecules can develop bigger temporary dipoles due to electron movement than short fat ones. unsaturated bonds can cause overlapping when are close to each other.

The reactants when methane burns in oxygen are methane and oxygen.

The products are CO2, water and heat about 890 Kj/mole is given out.

The equation is : CH4(g) + 2O2 _______> CO2 + 2H2O + Heat (-890 Kj/mole)

When one mole of methane gas reacts with (burns in) 2 moles of oxygen gas we get 1 mole of carbon dioxide and 2 moles of water and 890 Kilo joules of heat is released.

This reaction is exothermic as heat is released and a combustion reaction as methane gas is burned in free supply oxygen not limited supply otherwise carbon monoxide (CO) will be formed.

Hope that helped you out. :-D

The properties of an ideal gas are summed up in chemistry and physics in this neat equation: PV = kT

This is saying that (pressure) multipled by (Volume) = (the constant 'k') times (Temperature) .

Without getting into all the units and the details, in order to answer this question we only have to understand that when one side of the equation increases, the other side of the equation has to increase by the same multiplier.

Increasing the pressure from 25 ATM to 100 ATM, the left side of the equation (PV) is multiplied by 4. (The volume of the tank 'V' remains constant.) If propane behaves like an ideal gas or close to it, then the right side must also multiply by 4, and the absolute temperature becomes 4 times as great. If the tank is perfectly insulated and none of the heat escapes, then the gas in it rises in temperature from 275 K to 1100 K.

Propane is composed of three carbon atoms and eight hydrogen atoms, making it a hydrocarbon compound with the chemical formula C3H8. These elements combine through covalent bonds to form the propane molecule.

first you need to know that what is a hydrocarbon .A hydrocarbon is a covalent compound in which only carbon and hydrogen is present . Now you can see that in CH3-CH2OH a functional group OH i.e. alcohol. so you got your answer that

H3C-CH2OH is a functionalized hydrocarbon.

Methane is a central carbon atom surrounded by 4 hydrogen atoms. The 4 hydrogen atoms all push themselves away form each other as far as possible so they form the corners of a triangular pyramid with the carbon as the centre of the pyramid.

The blast radius of a 250-gallon propane tank can vary depending on several factors such as the tank's condition, location, and surrounding environment. However, a general estimate would be around 250-500 feet. It is crucial to follow safety protocols and regulations when handling or storing propane tanks to prevent accidents.

Yes, propene can react with potassium permanganate through a process called oxidation. This reaction results in the formation of a diol (1,2-propanediol) by adding hydroxyl groups to the carbon-carbon double bond in propene.

carbon dioxide and water oxygen gas and carbon atoms

You could try a half of a lemon. Lemons are often used to disinfect surfaces. The citrus in it can also be used to remove the smell of onions and garlic from your skin. I have not tried it with propane, but it might work! What have you got to lose right?

I'm pretty sure this is impossible.

A tertiary carbon is bonded to three other carbons. Counting each of these 3 as one-half of a carbon-carbon bond (the other half coming from the other carbon), that means that if there are 9 carbons, there must be 27 half bonds in the molecule, which works out to thirteen carbon-carbon bonds plus half a bond left over.

Since you can't have half a bond in a real compound, it's not possible to arrange nine carbons so that each one is bonded to three others.

You can do it with 8, in which case you get cubane.

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Uh you shouldn't label this as impossible. I reckon its COMPLETELY POSSIBLE!

For example: look at this:

H H H H H H H H H

| | | | | | | | |

H-C-C-C-C-C-C-C-C-C-H

| | | | | | | | |

H H H H H H H H H

This is Nonane (C9H20).

I'm not too sure if this is right, but so far it looks pretty good-and makes sense. So that puts a whole in your answer up there =P

*OMGG! see those vertical hydrogen-carbon bonds (or lines in between the Hydrogens and Carbons) ther actually supposed to connect the 9 carbons to the the 2 hydrogen atoms above and under them. Sorry, i had it perfect before, but when i save it screws up. Hope this helps...

**Ink and Paper**

---Yo i think my answer is wrong, but i ain't gonna delete it coz it took me time---

Butane (C4H10) contains only single bonds and 4 carbon atoms. For your convenience here are some organic prefixes and what they mean:

Meth - 1

Eth - 2

Prop - 3

But - 4

Pent - 5

Hex - 6

Hept - 7

Oct - 8

And here are some suffixes as well:

ane - Single bond

ene/ylene - Double bond

yne - Triple bond

Hope this helps.

Yes, heptane is soluble in ligroin as both are non-polar solvents. They have similar chemical properties that allow them to dissolve in each other.

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A common mechanism is the hydrogenation of a double bond, which would produce propane

This is true as far as we are talking about alkanes. As the size of an alkane chain increases the boiling point increases because the relatively low van der Waals forces increase with mass. The higher the vdw forces the more energy required to break apart two molecules and thus higher boiling points.

It depends on the rate of consumption for the individual grill. Size of burners, number of burners, heat of flame required, manufacturer ... it's like asking how many days will a box of cornflakes last until it's eaten. Too many variables.

Let's see.

C3H8 + 5O2 -> 3CO2 + 4H2O

For every one molecule of propane burned there is four molecules of water produced.

Or, this is the actuality.

1 molecule propane (1 mole C3H8/6.022 X 1023)(4 mole H2O/ 1mole C3O8)

= 6.64 X 10 -24 molecules water