Learn the combustion reaction definition and what happens in a combustion reaction. Understand the combustion reaction equation and examples of combustion in everyday life. Related to this Question What is the combustion product of hydrocarbons when burned in presence of air?
In this process, the fat or oil is first purified and then reacted with an alcohol, usually methanol (CH3OH) or ethanol (CH3CH2OH) in the presence of a catalyst such as potassium hydroxide (KOH) or sodium hydroxide (NaOH). When this happens, the triacylglycerol is transformed to form este...
Use kinetic molecular theory to explain the diffusion of the iodine gas and whether diffusion happens in liquids and s The heat of vaporization of a substance is the change in specific enthalpy at 1 atm and the normal boiling point when transitioning between: ...
gunpowder, any of several low-explosive mixtures used as propelling charges in guns and as blasting agents in mining. The first such explosive was black powder,
What happens when potassium permanganate is heated? When Potassium permanganate is heated it turnsto Potassium manganate, manganese dioxide and oxygen gas. Is potassium permanganate an indicator? Potassium permanganate may act asa self-indicatoras it has a distinct purple color and becomes colorless on...
In this process, the fat or oil is first purified and then reacted with an alcohol, usually methanol (CH3OH) or ethanol (CH3CH2OH) in the presence of a catalyst such as potassium hydroxide (KOH) or sodium hydroxide (NaOH). When this happens, the triacylglycerol is transformed to form este...
About half of all photosynthesis happens in the oceans. There, phytoplankton take carbon dioxide and water from their surroundings, and they can use energy from the sun to create carbohydrates through the process known as photosynthesis. As the primary source of food for zooplankton, these organisms...
Thus when carbon burns in the presence of oxygen, the product carbon dioxide can be shown by (macroscopic) weight measurements to contain both of the original elements: C + O2→ CO2 10.0 g + 26.7 g = 36.7 g One of the important characteristics of a compound is that the proportions by ...
To toughen up your plants or lawn for environmental stresses, then you’ll want a fertilizer that promotes the last number, and middle number. A high first number in this case may not be appropriate, because you are not likely to be promoting new lush foliage when at the same time putting...
In this process, the fat or oil is first purified and then reacted with an alcohol, usually methanol (CH3OH) or ethanol (CH3CH2OH) in the presence of a catalyst such as potassium hydroxide (KOH) or sodium hydroxide (NaOH). When this happens, the triacylglycerol is transformed to form este...