water is neutral, things such as vinegar and lemon juice are acidic but bleach and other cleaning products are alkali
ph2 is more acidic than pH3. pH7 is a neutral liquid. Numbers below 7 are acidic--the lower the number, the more acidic. Numbers above 7 are alkaline--the higher the number, the more alkaline.
Liquid bleach is very basic (alkaline). The usual pH is around 12 or so.
The pH levels are a system of noting the acidity of a liquid. The number (usually between 0 and 14) represents the negative log of the hydrogen ion molar concentration [H+] in the fluid. Neutral is a pH of 7, acidic is below this value and alkaline above it.
acidic
water is neutral, things such as vinegar and lemon juice are acidic but bleach and other cleaning products are alkali
ph2 is more acidic than pH3. pH7 is a neutral liquid. Numbers below 7 are acidic--the lower the number, the more acidic. Numbers above 7 are alkaline--the higher the number, the more alkaline.
Liquid bleach is very basic (alkaline). The usual pH is around 12 or so.
The pH levels are a system of noting the acidity of a liquid. The number (usually between 0 and 14) represents the negative log of the hydrogen ion molar concentration [H+] in the fluid. Neutral is a pH of 7, acidic is below this value and alkaline above it.
the liquid is neutral
acidic
It depends on it's PH level, 0 being acidic and 14 being alkaline. 7 being neutral
This is a neutral solution.
A pH sensor is an instrument that measures the pH value of a liquid. pH is the concentration of hydrogen ions in an aqueous solution. By measuring pH a liquid can then be classified as alkaline, acidic or neutral.
It denatures their proteins.
no. pH is a rating of how alkaline or acidic a liquid is. 7 is neutral. lower than 7 is acidic. higher is alkaline. lemon juice is acidic. so the rating would go down.
A pH of 7 (which is the pH of pure water) is considered neutral. At pH = 7, the concentrations of H+ and OH- ions equal and thus the solution/liquid is neither acidic nor alkaline.