Rubbing alcohol evaporates faster than Pepsi.
Water and rubbing alcohol are totally miscible.
Ethanol and methanol are polar solvents (like water), and so they CAN dissolve many salts.While the carbon chain is nonpolar, the hydroxide chains are polar. Only the alcohols with carbon chains longer than 7 are immiscible. Table salt (NaCl) will dissolve in ethanol, though not as well as in water.
No, alcohol does not dissolve salt better than water. Water is a better solvent for salt because of its polar nature, which allows it to break apart the ionic bonds in salt and dissolve it more effectively. Alcohol is less polar and not as effective at dissolving ionic compounds like salt.
No, rubbing alcohol does not make water disappear when they mix. Instead, rubbing alcohol and water form a uniform solution where the molecules of both substances are evenly distributed throughout the mixture.
It is not recommended to use rubbing alcohol in your bath water. Rubbing alcohol can be harsh on the skin and may cause irritation or dryness. It is best to stick to products specifically designed for baths.
If there is enough liquid, the sugar will dissolve, as rubbing alcohol is a mixture of water (about 30%) with an alcohol. Sugar is soluble in both liquids. * BTW, rubbing alcohol is poisonous. *
Water and rubbing alcohol are totally miscible.
Rubbing alcohol will not completely dissolve sand, only partially. It is slightly soluble due to rubbing alcohol containing some water.
Sodium hydroxide is not very soluble in rubbing alcohol (isopropyl alcohol). While rubbing alcohol can dissolve some polar substances like salts, it may not fully dissolve sodium hydroxide due to its strong ionic nature. It is better to dissolve sodium hydroxide in water for effective use.
If there is enough liquid, the sugar will dissolve, as rubbing alcohol is a mixture of water (about 30%) with an alcohol. Sugar is soluble in both liquids. * BTW, rubbing alcohol is poisonous. *
As soon as you add the drop of rubbing alcohol the colored water will quickly move away from the rubbing alcohol,but will leave a really thin layer of colored water where you added the drop of rubbing alcohol
Ethanol and methanol are polar solvents (like water), and so they CAN dissolve many salts.While the carbon chain is nonpolar, the hydroxide chains are polar. Only the alcohols with carbon chains longer than 7 are immiscible. Table salt (NaCl) will dissolve in ethanol, though not as well as in water.
Water contains no alcohol or oils, as rubbing alcohol does.
No, alcohol does not dissolve salt better than water. Water is a better solvent for salt because of its polar nature, which allows it to break apart the ionic bonds in salt and dissolve it more effectively. Alcohol is less polar and not as effective at dissolving ionic compounds like salt.
Just like with any other substance that's water soluble, the weak molecular bonding that takes place in the water (surface tension, put simply) is low enough that the alcohol molecules aren't displaced by the water. The opposite is true for something like cooking oil. Water bonds to itself well enough to push the oil out.
Rubbing alcohol contain water, methanol or isopropyl alcohol, a dye.
No, rubbing alcohol does not make water disappear when they mix. Instead, rubbing alcohol and water form a uniform solution where the molecules of both substances are evenly distributed throughout the mixture.