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What else can I help you with?
Bases have a ph of?
acids have a base of 7
Dose a base have a pH of greater or less than 7?
If I remember correctly, bases have low pH and acids have high pH; therefore, a base would definitely be less than 7.
Who pH has a higher numerical value acids or bases?
The pH scale goes as follows : |____________|___________| 0 ACIDIC 7 BASIC 14 Below 7 = Acid More than 7 = Base
Does a base have a pH of greater or less than 7?
no acids are higher than seven and bases are lower than seven
What is a range of numbers that is used to describe how acidic a solution is?
The pH number lets us know how acidic or alkaline a solution is. pH from 1 to 6 is acidic, with lower numbers meaning more acidic. pH 7 is neutral, and 8 to 14 is alkaline (base), with 14 being the most alkaline. Hope this helps.
What are Acids numbers?
On the pH scale, acids have a pH of less than 7.
What is the pH rangr for acids bases?
The pH range for acids is 0-6.9, with lower numbers indicating stronger acidity. The pH range for bases is 7.1-14, with higher numbers indicating stronger basicity. A pH of 7 is considered neutral.
What numbers on the pH scale represent acids?
All numbers below 7. Acidity increases with decreasing number, for example, 1 is the most acidic.
Using the pH scale what numbers indicate an acid What numbers indicate a base?
pH numbers below 7 indicate an acid, with lower numbers indicating stronger acids. pH numbers above 7 indicate a base, with higher numbers indicating stronger bases.
On the pH scale do the numbers below 7 refer to acids or bases?
A pH under 7 is typical for acidic solutions.
What chemical symbol represents an acid?
There is no particular symbol for acids. Different acids have different formulae. But sometimes to show that a reaction is taking place in acidic medium, the sign of H+ is used because all acids give H+ ion.
Do acids have a PH above or below 7?
Acids have a pH below 7. Acids have a pH ranging from 0 to 6.9 on the pH scale, which measures the acidity or alkalinity of a substance.
How can you tell acids from bases?
Acids have a lower PH and bases have a higher PH.
What is used to measure the strengths of acids or bases?
The pH scale is used to measure the strength of acids and bases. It is a scale that ranges from 0 to 14, with lower numbers indicating stronger acids, higher numbers indicating stronger bases, and 7 being neutral. pH meters or litmus paper can be used to measure the pH of a solution.
What pH level do acids have?
Acids have a pH level lower than 7, typically ranging from 0 to 6.9. The lower the pH value, the stronger the acid.
Describe in detail the pH scale for acids and bases Include acid and base ranges the neutral range and the numbers associated with the ranges Also indicate the strongest and weakest numbers for a?
The pH scale ranges from 0 to 14, where a pH of 7 is considered neutral. Acids have a pH below 7, with the strongest acids having a pH close to 0. Bases have a pH above 7, with the strongest bases approaching 14. The pH scale is logarithmic, meaning each unit change represents a tenfold difference in hydrogen ion concentration.
What is the pH of fatty acids?
The pH of fatty acids is between 7-14 because it is a base.
