The pH scale is the negative base 10 logarithm of the hydrogen ion concentration. Thus, a pH of 2 means [H+]= 10-2 while a pH of 4 means [H+]= 10-4. Thus, lemon juice is 100 (102) times more acidic than Tomato Juice.
Lemon Juice is more acidic.
The answer is lemon is the most acidic with pH 2; the next most acidic is tomato with pH 4.The soap with pH 10 is alkaline; and ammonia with pH11.5 is more alkaline than the soap.To understand pH, always remember that the values from 1 to 7 are all acidic, neutral is 7.5, and all the values from 8 to 14 are alkaline.
Stronger than tomato juice, not as strong as lemon juice.
Lemon juice is acidic outside of the body (PH 2.0), but is alkaline-yielding once ingested.
Baking soda is a salt. Lemon juice is a mixture with an acidic pH.
10 * 10 * 5= 500 times more acidic.===============
This is a huge mistake as most tomatoes are not acidic enough without added lemon juice. You should plan on refrigerating them and using soon.
Lemon juice is acidic.
Lemon juice has a pH of around 2.3 which is acidic because the juice in the lemon is very acidic.
No, lemon juice is acidic, it's citric acid.
No, lemon juice is acidic in its own right.
Lemon Juice is more acidic.
No. Lemon juice is acidic, so it will have a lower pH.
Tomato juice kills my ants
Lemon juice is very acidic (It does not oxidate).
Lemon juice is acidic.
Yes, both of them.