They are medium-strong
bases. Anything with a pH level over 7 is a base, 8 being a weak base and 12 being a strong base. Anything Below 7 is an acid, 6 being a weak acid and 0 being a strong acid.
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Sea water has a pH level of 8. Substances with a pH above 7 are said to be basic or alkaline.
1-Battery Acid, 2-Lemon Juice, 3-Vinegar, 4-Acid Rain
7. Most dishwashing liquids are neutral.
Bleach has a pH level of 13. Distilled water has a pH of 7 while the pH of black coffee is 5 and the pH of lemon juice is 2.
.
Sea water has a pH level of 8. Substances with a pH above 7 are said to be basic or alkaline.
1-Battery Acid, 2-Lemon Juice, 3-Vinegar, 4-Acid Rain
pH LEVEL OF 10
7. Most dishwashing liquids are neutral.
Bleach has a pH level of 13. Distilled water has a pH of 7 while the pH of black coffee is 5 and the pH of lemon juice is 2.
A pH level of 7.0 is considered neutral (neither) and below that is acidic and above is basic. A pH of 10 is basic.
a 10% solution of HCI's pH is 2
The pH level of cinthol soap is 9.5.
We call those liquids acids. Above 7 is a base.
10
The pH of solutions (liquids) is measured.