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If water boils at 100degrees and alcohol boils at 70degreesIf you have 500ml of each at a temperature of 20degrees which liquid would require most heat energy to make it boil?
Alcohol would require more heat energy to reach its boiling point of 70 degrees Celsius compared to water which needs to reach 100 degrees Celsius. Therefore, alcohol would require more heat energy to boil.
What is the specific heat of alcohol and how does it compare to other substances?
The specific heat of alcohol is around 2.44 J/gC, which is lower than water but higher than most other substances. This means that alcohol requires less energy to change its temperature compared to water, but more than many other materials.
How Eliminate alcohol in urine test?
The only way to eliminate alcohol from a urine test is to wait for your body to metabolize and eliminate it naturally. This process typically takes several hours, depending on the amount of alcohol consumed. Drinking water or other fluids will not speed up this process.
How can you heat rubbing alcohol?
Rubbing alcohol can be heated by placing it in a heat-resistant container and applying heat using a hot plate or a water bath. It is important to heat rubbing alcohol in a well-ventilated area and away from any open flames as it is flammable.
Is burning alcohol endothermic or exothermic?
When something burns it gives off heat. Therefore, it is exothermic.
Why a hydrotherapy treatment involving heat should not be performed on a client who have been drinking alcohol?
Hydrotherapy using heat relaxes as does alcohol.
What is in the water that leads it to dry lastly than alcohol?
water has a lower vapor pressure than alcohol, so it requires more heat energy to cause it to evaporate.
If water boils at 100degrees and alcohol boils at 70degreesIf you have 500ml of each at a temperature of 20degrees which liquid would require most heat energy to make it boil?
Alcohol would require more heat energy to reach its boiling point of 70 degrees Celsius compared to water which needs to reach 100 degrees Celsius. Therefore, alcohol would require more heat energy to boil.
Process of changing alcohol to water carbon dioxide and energy called?
The process of changing alcohol to water, carbon dioxide, and energy is called oxidation. This chemical reaction involves the breaking down of alcohol molecules into simpler compounds, releasing energy in the form of heat and light.
Is it safe to store drinking water in barrels which previously held denatured alcohol?
Only if you intend to heat it to a suitable high temperature afterwards.
What are the two forms of energy liberated on burning alcohol?
The two forms of energy liberated on burning alcohol are heat energy and light energy. When alcohol undergoes combustion, it releases heat energy due to the exothermic nature of the reaction, while also emitting light energy in the form of a flame.
Why did water dried up first than acetone and alcohol?
water has a lower vapor pressure than alcohol or acetone, so it requires more heat energy to cause it to evaporate.
What has a higher specific heat water or rubbing alcohol?
rubbing alcohol has higher specific heat
What is the specific heat capacity of water and alcohol?
The specific heat capacity of water is approximately 4.18 J/g°C, while the specific heat capacity of alcohol (ethanol) is around 2.44 J/g°C. This means it takes 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius, and 2.44 Joules for 1 gram of alcohol.
What is the specific heat of alcohol and how does it compare to other substances?
The specific heat of alcohol is around 2.44 J/gC, which is lower than water but higher than most other substances. This means that alcohol requires less energy to change its temperature compared to water, but more than many other materials.
How Eliminate alcohol in urine test?
The only way to eliminate alcohol from a urine test is to wait for your body to metabolize and eliminate it naturally. This process typically takes several hours, depending on the amount of alcohol consumed. Drinking water or other fluids will not speed up this process.
What is alcohol changed to when it is burned for energy?
The alcohol is "oxidized" like any other fuel, producing water and carbon dioxide. The reaction is C2H5OH + 3 O2 → 2 CO2 + 3 H2O + heat energy (from the CH bonds).
