A PH meter or litmus paper.
you get red and blue litmus paper and put it in the liquid and it'll tell you if acid,base,or neutral
One way to determine if something is an acid or a base without testing is to consider its properties. Acids usually have a sour taste, can react with metals to produce hydrogen gas, and turn blue litmus paper red. Bases typically have a bitter taste, feel slippery, and turn red litmus paper blue.
base Give OH ions and acid gives H ions
Yes, it is. You can tell weather something is an Alkali, Neutral pr acid via the pH scale or, you can tell if something is an alkali from its consistency; if it is sludgy (like washing-up liquid), it is an alkali. So, I am under the influence that washing-up POWDER is too, an alkali.J.S.P. Aged 11
If its acidity level is below 7, then it is a acid. If it is above a seven, then it is a base. If it is exactly 7 then it is neutral such as water.
Its pH and if a solution is an acid or base.
I don't know, but if you figure it out,tell me.
Please tell me
If you meant HCl, Hydrochloric Acid, it is a strong acid and not a base. A way to tell if it is an acid is that it has an H+ in the chemical formula. Most of the time, if it is a base it has an OH- attached to the chemical formula, but this is not necessarily true for all bases.
An example of something with the pH of 7 is simply water. A pH of 7 is neutral, so it is neither an acid or a base. It's just neutral.
CaSO4 is neither an acid nor a base. It is an ionic compound called calcium sulfate. When dissolved in water, it does not produce H+ or OH- ions to classify it as an acid or a base.
It is acid if reacting with something that add a functional group or and oxygen. If it is in products it is a conjugate base.