0
any greater than 7
the higher it is, the more basic
14 is the more basic
it's a logarithmic scale(like the Richter scale for earthquakes)
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoThe pH of neutral substances is 7 The pH of acidic substances is between 1 and 7 The pH of basic substances is between 7 and 14
Wiki User
∙ 12y agopH values from 7.1-14.0 are basic.
Wiki User
∙ 12y agoover 7.
Anonymous
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What is meant by the term alkalinity?
The word 'alkalinity' means pH values above 7
What is the pH of cytoplasm?
basic
Why is it so important for cells to buffer solutions against rapid changes in pH?
Basically, it's because the fluids you take in all have different pH's. Naturally, this will change the pH values of your body. This is, obviously, not healthy for your body, so cells buffer the acidic or basic fluids you take in in order to keep you healthy.
Why plants and animals are pH sensitive?
Yes, plants grow best in soils with certain pH values, though optimal pH varies with the plant. Animals usually need to maintain an internal pH close to 7.
What is 7 on the pH scale?
The pH scale ranges from 0 to 14 1) pH of 7 is neutral 2) pH less than 7 is acidic 3) pH greater than 7 is basic So the pH of 8 is basic since it is greater than 7
Why does pure water have a 7pH value?
Because water is a neutral and high pH values are basic and low pH values are asidic.
What are basic pH's?
The x values: 7< x ≤14
A solution with a pH above 7 is?
A pH level of 7 is neutral. Acidic solutions have pH values less than 7. Basic solutions have pH values higher than 7......so your answer is... it is a BASE
What pH values corresponds to a acidic compounds?
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.
What properties do solutions with high pH values have?
These solutions are basic and can neutralize acids.
A range of values that are used to express the activity or alkalinity of system?
I think you mean the 'acidity', not the activity, of a system; in which case the answer is pH. pH is a measure of the acidity or alkalinity (how basic something is) of a system. pH values range from 1 to 14, with 1 being the most acidic and 14 the most basic. It works on a log scale; i.e., a pH of 2 is ten times more basic than a pH of 1.
Do salts yield pH-values above 7?
yes.. their values vary from 2-14 on PH scale below 7pH value ones are acidic , above 7 are basic.
What is meant by the term alkalinity?
The word 'alkalinity' means pH values above 7
What pH values correspond to acidic compounds?
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.
How are acids and bases different how do their pH valies differ?
the lower the pH the higher the hydrogen so acid 1-6 is higher in hydrogen compared to base 8-14. 7 is neutral
what is the pH measurement in water?
pH (lower case "p") is the negative logrithm (to the power 10) of the hydrogen ion concentration in an aqueous solution. pH ranges from 0 to 14, with 7 being neutral, lower values acidic, and higher values basic (or alkaline).
Is a pH of 8 more basic or less than a pH of 6?
The higher the pH, the more basic, so a pH of 8 is more basic than a pH of 6.
