4 is a moderately weak acid.
Taking into account that 0 is the most powerful of acids and that 7 is a neutral substance.
yes, the pH is less than 7
Yes, the pH level is less than 7.
The opposite of an acidis a base.
An acid-like acetic acid that only slightly ionizes in water
Pure ethanol is slightly basic- about 7.9 However, a solution of ethanol and water is about 7,0- neutral
a water solution of a strong acid is what?
It can find be out if citric acid forms a solution with water by adding citric acid to water and seeing if a clear solution is formed.
The opposite of an acidis a base.
It would be named as a dilute solution of a weak acid.
An acid-like acetic acid that only slightly ionizes in water
Pure ethanol is slightly basic- about 7.9 However, a solution of ethanol and water is about 7,0- neutral
a water solution of a strong acid is what?
The presence of an acid lowers the pH of the solution in water.
It can find be out if citric acid forms a solution with water by adding citric acid to water and seeing if a clear solution is formed.
Milk and vinegar are both acidic, and most samples of water are slightly acidic due to CO2 absorption. Ammonia dissolved in water is slightly basic. Therefore, an ammonia solution could neutralize an acid.
A solution made out of carrot is slightly acidic as it contains vitamins.
Rainwater is slightly acidic because the CO2 in the atmosphere is soluble in water (the water in the air). When in solution CO2 forms a weak acid (Carbonic acid) which makes pure rainwater a weak acid.
The presence of an acid reduces the pH.
The presence of an acid reduces the pH.