Hydrogen peroxide has stronger intermolecular forces (hydrogen bonding) compared to alcohol, leading to stronger attractions between its molecules that require more energy to break apart and evaporate. This results in hydrogen peroxide evaporating more slowly than alcohol. Additionally, hydrogen peroxide has a higher molecular weight compared to most alcohols, contributing to its slower evaporation rate.
The enzyme in the liver (catalase) decomposes the hydrogen peroxide (H2O2) into water and oxygen molecules. However this reaction will be slower then the liver being at 37 degrees celsius as this is the optimal condition for the enzyme catalase. The reaction will occur at a slower rate when an enzyme is below its optimal condition so generally when an enzyme is in cold conditions it will function slower.
Rubbing alcohol evaporates faster than water because its molecules are less attracted to each other, allowing them to escape into the air more easily. Water molecules have stronger intermolecular forces, which hold them together in the liquid state and require more energy to break apart and evaporate.
the frozen liver reaction should have been slower than the liver at room temperature, as this is the optimal condition for the enzyme catalase. The reaction would occur at a slower rate when an enzyme is below its optimal condition so generally when an enzyme is in cold conditions it will function slower.
Yes, a glass of water will evaporate faster than tequila. This is because water has a higher rate of evaporation compared to alcohol due to its molecular structure and properties. Tequila contains alcohol, which evaporates at a slower rate than water.
Hydrogen peroxide is used much less often today, except in some OB departments in hospitals. The reason, besides stinging when used, is that it causes tissue destruction at the wound edges which can make healing slower. Hospitals use Betadine solution (an organically-bound iodine solution) to cleanse wounds. For home use I would simply keep some Neosporin ointment available. While hydrogen peroxide is relatively safe to use on a wound, it is much more suited for disinfecting inanimate surfaces. The reason for this is that the enzyme catalase is found in your blood. Catalase rapidly breaks down the hydrogen peroxide to water and oxygen (the bubbles) before the peroxide really has a chance to help.
Yes, bleach typically evaporates slower than alcohol because it has a lower vapor pressure. Alcohol evaporates quickly because it has a higher vapor pressure.
Since alcohol evaporates very quickly, it wicks out heat from your skin. Its exactly what sweat does for your body, but its not a significant cooling sensation like Alcohol, since sweat evaporates slower.
The enzyme in the liver (catalase) decomposes the hydrogen peroxide (H2O2) into water and oxygen molecules. However this reaction will be slower then the liver being at 37 degrees celsius as this is the optimal condition for the enzyme catalase. The reaction will occur at a slower rate when an enzyme is below its optimal condition so generally when an enzyme is in cold conditions it will function slower.
Water dissolves Alka-Seltzer tablets faster than hydrogen peroxide because water is a polar solvent, which means it has both positive and negative charges that interact with the ions in the tablet, breaking them down more quickly. Hydrogen peroxide is a nonpolar solvent, so it interacts less effectively with the ions in the tablet, resulting in a slower dissolution process.
Rubbing alcohol evaporates faster than water because its molecules are less attracted to each other, allowing them to escape into the air more easily. Water molecules have stronger intermolecular forces, which hold them together in the liquid state and require more energy to break apart and evaporate.
The bubbles could be viewed as a sign that the peroxide is "eating" the bacteria. You will notice after a while that fewer and fewer bubbles appear, that is because the bacteria is getting killed.
Alcohol evaporates readily. Evaporation is a cooling process. The faster moving (hotter) molecules break free and leave with their energy leaving the slower molecules behind.
A very impure water is evaporated slower.
the frozen liver reaction should have been slower than the liver at room temperature, as this is the optimal condition for the enzyme catalase. The reaction would occur at a slower rate when an enzyme is below its optimal condition so generally when an enzyme is in cold conditions it will function slower.
The evaporation is slower from impure solutions.
1 Hydrogen molecule peri oxide (pair of oxygen) 2 oxygen molecules Water is 2 hydrogenand 1 oxygen so rust forms slower. Acids even make faster rust if combined with water.
salt water evaporates slower than regular water because the salt makes it harder to boil and evaporate