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Adding what to water will make it boil the fastest propanol octanol C25H52?
Wiki User
∙ 16y ago
Propanol has the lowest boiling point of the three, and adding it to water will therefore make the water boil fastest.
Wiki User
∙ 16y ago
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What is the oxidation number of carbon in c25h52?
2.08
Molar Enthalpy of Candle Wax C25H52?
-1308.3 kJ
What is the Lewis Dot Formula for Paraffin wax?
#teamhandicap
How do i get the heat of combustion of c25h52?
You're gonna need an enthalpy change of formation table.
What is a chemical formula of candle wax?
Unbalanced: C25H52 + O2 → CO2 + H2O Balanced: C25H52 + 38 O2 → 25 CO2 + 26 H2O
What are the reactants of the incomplete combustion of wax?
It is happening in low O2 concentration. it wll form unburnt C atoms.
What is the balanced equation for the complete combustion of wax C25H52 in a stream of air?
Hint , in complete combustion all the carbon ends up as CO2 so 25 CO2 all the hydrogen ends up as water so 26H2O Work out the number of O2 molecules you need to balance the equation. C25H52 + 38O2 -> 25CO2 + 26H2O In reality it is difficult to ensure complete combustion- candles burn with a smokey flame indicating that carbon is not fully oxidised.
What is the heat of formation of C25H52?
According to a few websites shown in search results, C7H16 enthalpy of formation is -224.4 kJ/mol, but double check this if you can, or if anyone else can confirm this, that would be great.
Is cabdle is physical change?
I assume you're talking about burning a candle. Nope, it's a chemical change. Candle wax is a chemical, and when you burn the candle, the wax reacts with oxygen in the air to produce carbon dioxide and water vapor (neither of which you can see.) Any smoke you see if simply soot from the burning of the wick. (Looking a little deeper, wax, or paraffin, is a covalently bonded hydrocarbon alkane with the approximate formula C25H52. When it reacts with oxygen in a combustion reaction, the balanced equation for it is: C25H52 + 38O2 --> 25CO2 + 26H2O.)
What is the balanced chemical equation for the combustion of C12H26?
The balanced equation would be; C25H52(s) + 38 O2(g) -> 25 CO2(g) + 26 H2O(l)
What is the equation for burning a candle?
The equation for burning th candle can be this: Paraffin Wax (C25H52) + Oxygen (O2) → Carbon Dioxide (CO2) + Water Vapor (H2O) Following the similar train of thought, you can see that paraffin wax can be substitute with bees wax, soy wax. The nature of wax can differ, so those the compound. However, the chemical combustion formula stays the same. If you would like to learn more about candle making, please check out our blog post on ohcans candle.
What is the chemical name of candle wax?
A chemical name for the main ingredient of a candle is "paraffin", but this is a generic chemical name and does not correspond to any exact formula. It can be written generically as CnH(2n + 2), where n represents a collection of positive integers that are all high enough for the compounds represented for a particular choice of n to be solids at room temperature.
