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If we're talking about Standard unleaded petrol thats high in octance C8H18, then the combustion is meant to be complete and produce only CO2 at roughtly 59g/MJ of energy and H20 (water) as biproducts. However, NO (Nitrogen Oxide) is produced so is CO (Carbon Monoxide) which is a noxious gas causing death when inhaled in great proportion and other gases like sulphur.
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Why is energy density of auto-gas more than petrol?
The energy density of autogas (liquefied petroleum gas or LPG) is typically higher than that of petrol (gasoline) due to its composition, which consists primarily of propane and butane. These hydrocarbons have a higher calorific value per unit volume compared to the components of petrol. Additionally, autogas is stored in a pressurized liquid state, allowing more fuel to be stored in a given volume, enhancing its energy density. This makes autogas a more energy-dense option for certain applications, particularly in vehicles designed for its use.
What is the empirical formula of a compound that contains 75 percent Ag and 25 percent Cl by mass?
The empirical formula of the compound would be AgCl, as the ratio of silver to chlorine in the compound is 3:1 based on the given mass percentages (75% Ag and 25% Cl). This ratio simplifies to AgCl when expressed in the simplest whole number ratio.
What is the mass of charcoal produced from burning 700.0 g C?
The molar mass of carbon is 12.01 g/mol. From the given 700.0 g of carbon, you can calculate the number of moles present. Since charcoal is almost pure carbon, the mass of the charcoal produced will be the same as the mass of the carbon burnt, which is 700.0 g.
The best tar remover is?
A commercially available tar remover specifically designed for vehicle surfaces is usually the best option. Look for products that are safe for your car's paint and finish, and always follow the manufacturer's instructions for best results.
Does evaporation happen every day?
Yes it does, and this does not only apply to moisture. Most none liquids such as iron, plastics even glass will break down if given enough time. Fuel such as petrol will evaporate very quickly. When you smell petrol you are really smelling evaporating petrol.
How do you spell petrol?
As you have given it. 'petrol' More formally, ' petroleum'. or 'Gasoline/gas' (American).
Differences between petrol and diesel engines?
sic difference between Petrol and Diesel engines that the difference of fuel and their mixture..in diesel we only compresses the Air and sprays Diesel but in Petrol Engines we compresses both the air and Petrol together and gets burnt with the the help of spark given by the Spark plug. I must add this, also the thermodynamic cycle is so different in diesel engines rather than petroleum engines. You can fined more in Reed's series volume 12
How do you find missing number if the mean is given using percentages?
Convert it.
Is burning petrol exothermic or endothermic?
Burning petrol is an exothermic process. It releases heat and light as energy is given off during the combustion of petrol.
What gas is given off when sugar is burnt?
carbon dioxide
What is a supreme petrol?
Supreme petrol is one way to say that the gasoline possesses more percentage of hydrocarbon. More the percentage of octane for a given petrol, it will burn more hence giving more energy and less unburnt hydrocarbons. Supreme petrol's are little expensive than regular petrol.
How do you figure out cumulative percentages?
Given an ordered set of groups or classes and percentages for each one, the cumulative percentage is the running total of the percentage values as you go along the groups or classes.
The percentages of the Daily Values on food packages are given in terms of a person requiring how many calories a day?
2500
What name is given to the ceremony where a Hindu's body is burnt upon death?
This is known as cremation.
Why petrol on a wet surface appear coloured?
i believe petrol appear colored when present on wet surfaces because of its chemical composition. given that each petrol sample contain various bonds and bond angles, the presence of petrol on water (since petrol is insoluable in water), causes the light being reflected from the petrol appear in rainbow colours (ROYGBIV) since each colour has a different wave lenght
How can one determine the empirical formula from given percentages of elements in a compound?
To determine the empirical formula from given percentages of elements in a compound, you first need to convert the percentages to grams. Then, divide the grams of each element by its molar mass to find the moles of each element. Next, divide the moles of each element by the smallest number of moles to get the simplest whole number ratio. Finally, use these ratios to write the empirical formula of the compound.
