Ethanol by itself is an effective sterilizer -- no burning required. The ethanol liquid will kill any germs.
Ethanol+oxygen-carbon dioxide+water
Yes, ethanol resistant markers are suitable for use in laboratory settings where exposure to ethanol-based solutions is common.
what is the substance formad when burning both hydrogen and ethanol in the air
95% ethanol is commonly used in laboratories because it is an effective solvent for a wide range of chemicals and biological substances. It also has antimicrobial properties, making it useful for disinfecting surfaces and equipment. Additionally, 95% ethanol is less prone to evaporation compared to absolute ethanol, providing a more stable solution for various applications.
ethanol + oxygen ----> Carbon Dioxide + water (assume complete combustion) CH3CH2OH + 3O2 ---> 2CO2 + 3H2O *also, when a compound is burning,we chemists use the term Combustion, which refers to the exothermic reactions which occur between some fuel source and an oxidant. Thus, "Ethanol burning in air" is rather redundant :]
When ethanol reacts with oxygen, carbon dioxide and water are produced. This reaction typically occurs during combustion, such as burning ethanol as fuel.
One simple way is to measure the specific gravity of the ethanol using a hydrometer. Another method is to use a simple alcoholmeter to measure the alcohol content. You can also use a refractometer to measure the refractive index of the ethanol, which can indicate its purity.
Burning ethanol produces carbon dioxide and water as byproducts, along with heat energy.
Burning anything (a liquid or a solid) is a chemical change and the reaction is known as a combustion reaction.
Burning biomass to make ethanol and bio-diesel.
yes cos it is nice
Silica gel is insoluble in ethanol and most (if not all) laboratory solvents.