0
Ethanol by itself is an effective sterilizer -- no burning required. The ethanol liquid will kill any germs.
Wiki User
∙ 17y ago
Add your answer:
Earn +20 pts
What is the word equation for burning ethanol?
The word equation for burning ethanol is: ethanol + oxygen -> carbon dioxide + water.
What is the name of a substance formed by burning hydrogen and ethanol in air?
Water vapor is the substance formed by burning hydrogen and ethanol in air.
Why 95 percent ethanol is used in laboratory?
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.
What is the word equation for ethanol burning in air?
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 what product is formed?
When ethanol reacts with oxygen, carbon dioxide and water are produced. This reaction typically occurs during combustion, such as burning ethanol as fuel.
What is the simple way to test the purity of ethanol after distillation in fermentation?
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.
Is burned ethanol a physical or chemical change?
The burning of ethanol is a chemical change because it involves a chemical reaction that changes the composition of the ethanol molecules into new substances such as carbon dioxide and water vapor.
What do you get when you burn ethanol?
Burning ethanol produces carbon dioxide and water as byproducts, along with heat energy.
How is biomass related to biofuels?
Burning biomass to make ethanol and bio-diesel.
Would a solution of ethanol and toluene be more effective as a solvent for oleic acid than ethanol alone?
yes cos it is nice
Why 70 ethanol is used as disinfectant?
a) 70% ethanol has been found to b most effective in killing microbes.Higher or lower concentrations may not b as effective. b) if u use 90% or absolute ethanol, it will evaporate fast and may not be much effective. c) using higher concentrations will leave its traces on the applied surfaces d) higher concentrations of ethanol are harmful to skin and makes it dry pretty a) 70% ethanol is most effective.higher or lower ones r not as effective b) it evaporates at a slow rate than 90% or absolute ethanol. therefore it is more effective and saves ur ethanol too.. c) higher concentrations alwez leave traces applied surfaces thus addind an unwanted reagent d) 70% ethanol is comparatively less harmful to ur hands.. higher concentrations makes ur skin dry..
What is the effective ingredients in alcohol drinks?
Ethyl alcohol (ethanol), C6H5OH.
