look, ethanol is a solvent like many solvents you could have in your biochemistry labs, you can buy it, hang it or lend it as long as you can, some people may use it as disinfectant or other cleaning purposes, these purposes are very effective at the biological level, if not so good, it can do a little more than less, but the pH 9.8 is critical due to ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Hello Reem..................
you can ask Ostaz Marwan for the rest of the answer...............
Do your best??????????????????????????????????????????????
Ethanol is neutral at pH 9.8 because it does not dissociate in water to release H+ or OH- ions, which are responsible for acidity or alkalinity. In other words, ethanol does not have any acidic or basic functional groups that significantly affect pH when dissolved in water.
The pH level of ethanol is around 7, making it neutral.
Yes, adding water to ethanol will change its pH. Ethanol is a neutral compound with a pH of around 7. However, adding water will dilute the ethanol, potentially changing its pH depending on the amount of water added and the initial concentration of the ethanol solution.
The pH of ethanol is around 7, making it neutral. Ethanol does not significantly alter the pH of a solution when added in small amounts.
the pH of ethanol can be calculated using its pKa value (pKa 15.9) and the Henderson-Hasselbalch equation. pH = pKa - log [AH/A] where [AH/A] the ratio of disassociated versus undisassociated species in solution.
A neutral pH level is 7.
There are .098 liters in 98 grams of ethanol.
Neutral substance has a pH of 7
A Ph of 7 is neutral.
7 is neutral on the pH scale.
Ethanol is basic, ph=15 (I think)
No, pH 5.5 is considered acidic on the pH scale, which ranges from 0 (most acidic) to 14 (most alkaline or basic). A neutral pH is 7.
When a pH level is 7.0, it is defined as 'neutral' at 25°C because at this pH the concentration of H3O+ equals the concentration of OH− in pure water. - Wikipedia
A pH of 7 is considered neutral.
The neutral pH is 7,00.
No. It does not have neutral pH. It has got some what alkaline pH.
Anything with a pH of 7 is neutral
Neutral in what sense? Guessing pH a neutral solution has a pH of 7.