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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.
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
How many square feet are there in a room that measures 19 X 14?
Just multiply. 19 X 14 = 266
How many square feet are there in a room that measures 14 feet by 14 feet?
196 square feet. Just multiply length by width - the answer is the square footage.
What is the pH number ranges for bases?
acid=1-6 nuetral=7 base=8-14 the ph scale goes from 1 to 14
What is th pH scale?
The pH scale measures how acid something is. It goes from 1 to 14, 1 being the most acidic and 14 the least acidic.
What is the scale that measures how the acidic or basic something is?
The scale that measures how acidic or basic something is called the pH scale. It ranges from 0 to 14, with 7 being neutral, lower numbers indicating acidity, and higher numbers indicating alkalinity.
What scale measures the acidity and alkalinity of soil?
The pH scale measures the acidity and alkalinity of soil. It ranges from 0 to 14, with a pH of 7 being neutral, below 7 being acidic, and above 7 being alkaline.
What does the pH scale measures?
It indicates the concentration of H+ ions in an aqueous solution. It measures the acidity or alkalinity of a liquid. A pH of 7 (green with universal indicator) denotes Neutral. Anything below that is acidic, and anything above it is alkaline or basic. For everyday use, the pH scale goes from 1 (red) to 14 (purple). *The pH scale measures the concentration of H+ ions (or the acidity/alkalinity) in a solution. It is found by log-1 [H+], and ranges on a scale from 1 to 14 with 1 being the most acidic solution, 14 being the most basic solution, and 7 being neutral.
What do you know about the pH scale?
The pH scale is a physics scale that measures the pH balance of something (obvious). It ranges from 1-14, 1 being the most acidic and 14 being the most basic. Water is neutral at 7 pH. A common acid is vinegar and a common base is bar soap. The pH scale is a scale designed to determine the acidity or basidity of a given substance and ranges from 0-14 with 7 being neutral, a substance that is between the range of 0 and 7 determines the acidity of a substance with 7 being neutral and 0 being extremely acidic while the range 7-14 determines the basidity of a substance with 7 being neutral and 14 being extremely acidic. It can be said that the acidity or basidity grows stronger the farther it is from 7.
What is the range of the pH scale from the lowest to the highest possible values?
The pH scale ranges from 0 to 14, with 0 being the most acidic, 7 being neutral, and 14 being the most basic.
What is the scale called that measures the acidity or basicity of a solution?
litmus paper. it changes color depending on the amount of hydrogen ions present in the solution. higher amount of H+ ions, its acidic and will have a lower number on the pH scale. and vice versa for basesAdded:Comment:An indicator for pH, like lithmus paper, can only tell IF a solution is acidic or basic, it can NOT measure HOW acidic (or basic) it is.The best measurement is done in the electro-chemical way: pH-measure device (pH-meter) on the '0 to 7 to 14' scale: (arbitrarely classified, based on experience)pH 0 - 2: very - rather strong acidicpH 3 - 6: rather weak - very weakly acidicpH = 7 : neutralpH 8 - 10: very weak - rather weakly basicpH 11 - 14 rather strong - very strong basic
What is the measure of how acidic or basic a solution is?
The measure of how acidic or basic a solution is is known as pH. The pH scale ranges from 0 to 14, where 0-6.9 is acidic, 7 is neutral, and 7.1-14 is basic. Lower pH values indicate higher acidity, while higher pH values indicate higher basicity.
What is the pH range?
0-14, 7 is neutral, anything greater than 7 is a base, anything less than 7 is an acid
Is a pH of 2 slightly acidic?
No. A pH of 2 is *very* acidic. pH is measured on a continuum with 1 being a very strong acid, 7 being neutral, and 14 being a very strong base.
The measure of how acidic or basic a solution is?
The measurement for how acidic or base a solution is called pH level. The pH level is on a scale from 1-14. One being very acidic, 7 being neutral, and 14 being very base.
What are true about the pH scale the scale ranges from 1 to 15 true or false?
False. The pH scale ranges from 0 to 14. A pH of 7 is neutral, with values below 7 being acidic and above 7 being alkaline.
