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Burning coal usually produces more soot than burning natural gas or petroleum products because coal?
Basically, it is extremely difficult to get solids to burn. It is even somewhat difficult to get liquids to burn! Gasses burn. Heat turns liquids or solids to gasses and then they burn. In a car engine, fuel injectors turn the gasoline into a fine spray which quickly evaporates into a gas. It then burns.
Coal does not burn. A fire heats coal. Then coal gives off gasses. The gasses burn. Then the coal gets hotter. As the coal gets hotter, some of the carbon in the coal turns to gaseous carbon, some of the carbon does not, those flakes of carbon become soot. The carbon gas burns. Some stuff simply is left.
What else can I help you with?
Why does burning glucose and burning octane give the same products?
Because both are hydrocarbons (having only carbon and hydrogen) so produce only carbon dioxide and water vapours on combustion.
Is wax in a candle burning an exothermic process or endothermic?
Burning a candle is an exothermic process because it releases heat energy. The chemical reaction between the wax and oxygen produces both light and heat, making it exothermic.
What are two ways that the products of mitosis and meiosis in humans are different?
One key difference is that the products of mitosis are genetically identical to the parent cell, while the products of meiosis are genetically diverse due to genetic recombination. Additionally, mitosis produces two daughter cells, while meiosis produces four daughter cells in humans.
Why does smoke become a flame?
Smoke does not become a flame; rather, it is the combustion of gaseous products released during burning that produces flames. When a material is burned, it breaks down into volatile compounds that can ignite when exposed to sufficient heat and oxygen, resulting in a visible flame.
How would the mass of the products of burning gas compare with the mass of the reactants?
The mass of the products of burning gas would generally be greater than the mass of the reactants. This is because during combustion, gas molecules combine with oxygen from the air to form new compounds. The additional oxygen atoms increase the overall mass of the products.
Why is liquid petroleum products used as fuel for transport?
because it is
How has the discovery of petroleum contributed to the increase in global warming?
because of the burning of fossils and fuel
How do you create petroleum products?
You cannot create your own petroleum because it's a Non-Renewable resource and you can't grow it!!
Why is it easier to weigh the product of burning magnesium rather than the products from a bunning candle?
It is easier to weigh the product of burning magnesium because magnesium burns in a highly controlled reaction to produce a single product, magnesium oxide, which can be easily collected and weighed. In contrast, a burning candle produces multiple products such as carbon dioxide, water vapor, and soot, making it difficult to collect and weigh all the products accurately.
Is burning of wax chemical or physical change?
it is a chemical change because it produces gases
How is petroleum misused?
the misuse of oil: - the oil spill - taking too much oil from the off and on shore rigs
Why are silicon are better lubricants than petroleum products?
because they have better thermal stability then petroleum as silicon viscosity dont change due to temperature change while petroleum viscosity changes with any change in its tempareture
How a burning match stick produce sound when it dipped in water?
The burning match stick produces a sound because of the heat its flames are producing. The snuffing of the fire produces a tiny bit of steam, which make the hissing sound.
Why should you move away from petroleum products?
Because petroleum is made from oil a valuable commodity if you live in the USA. We are more and more dependent on oil controlled by foreign government.
Why petroleum is called black gold or crude oil?
Petroleum is called "black gold" because of its value, versatility, and economic significance, similar to that of gold. It is also referred to as "crude oil" because it is a natural, unrefined oil extracted from the earth, before being processed into various petroleum products.
Why it is not a good way to burn H2s?
Because burning H2S produces SO2 gas which is toxic and an air pollutant.
Is a bacteria a decomposer a producer?
bacteria is producer because it produces different types of products.
