Something with a pH of 12 is exactly 10 time more acidic than something with a pH of 13. Or you could say the opposite that something with a pH of 13 is 10 times more basic(is a base) than something which has a pH of 12 which would make more sense to say because everything above a 7 is a gradually stronger base (or alkaline) which neutralizes acid. However both statements would be correct.
acids are 1-6.99 on pH 1 is stronger than 6.99. bases are 7.51-13 on pH 13 is stronger than 7.51.
A commonly used buffer for pH 12-13 is a mixture of potassium hydrogen phthalate and sodium hydroxide. This combination helps maintain a stable pH in this alkaline range. Alternatively, a borate buffer system can also be used for pH around 12-13.
bleach has 13.
The pH of bleach color is 13.
Since pH is a logarithmic scale, each increase (or decrease) by 1 means 10 times, so the change of pH in a solution from 10 to 11 would be 10 times, 11 to 12 would be 10 times, and 12 to 13 would be 10 times, and (10)(10)(10) is 1000, so a solution with pH 13 is 1000 times more basic then a solution with pH 10
The pH level of calcium hydroxide is around 12-13, making it alkaline.
The pH of Easy-Off Oven Cleaner is around 12-13, making it an alkaline solution.
Household bleach is about 6% sodium hypochlorite and has a pH around 12 to 12.6 (Highly basic, or alkaline).
It is: 25 minus 12 = 13
The difference between a Fram pH 30 and a pH 13 lies primarily in their pH levels, which indicate acidity or alkalinity. A pH of 30 is unusually high and typically indicates a very alkaline substance, while a pH of 13 is still alkaline but much less so. In practical terms, the properties, uses, and safety considerations of these substances can vary significantly due to their differing pH levels. Always handle substances with extreme pH levels with caution, as they can be corrosive or harmful.
13 to 12 seems like a good age difference, I wouldn't worry about it.
Each pH number is a (common) log of hydrogen ion concentration, thus pH 12 is 10 x 10 x 10x 10 (or 10000) less acidic than pH 8.