0
What is the scale you use to measure acids and bases and what is the range of number?
Wiki User
∙ 11y ago
the scale used to measure acid and bases is called a pH scale. the numbers range from 1-14 and go as following-
to show an acid= 1-6
nuetral= 7
to show a base= 8-14
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the smallest number on the thermometer?
It depends on the temperature range the thermometer was designed to measure
Is range a measure of variability?
Yes. The greater the range, the greater the variability.
What is measure of center?
the center of measure is mean mode median and range
Does variation mean range in math terms?
No. A range is one measure of variation. It is easy to find, but it is also a rather crude measure.
What measure is a obtuse angle?
It is any angle whose measure is in the range (90, 18) degrees.
What is the pH range of acids and bases?
acid less 7 and then bases 7to14.
What range on the pH is acids and bases?
0 - 6 Acids7 Neutral8 - 14 Bases
How do acids help maintain homeostasis?
Buffers help maintain homeostasis by neutralizing acids and bases
Why is it dangerous to taste acids and bases?
Acids and bases can have extreme pH ranges, making it dangerous to taste them. The pH scale is a measure of how acidic or basic a solution is; acids can have a pH of 0-7, while bases range from 7-14. Your mouth is 'neutral', meaning it has a pH of 7. If you put strong acids or bases (pH very low or very high on the scale) in your mouth, where the environment is neutral, the acid or base will harm your mouth. However, some acids such as vinegar and basic foods like watermelon and asparagus are safe to eat, because they are not strong enough to harm your body.
What mixtures that can react with acids or bases to keep the pH within a particular range?
These substances are called buffers.
What is the name of a weak acid or weak base that can react with strong acids or strong bases to keep the pH within particular range?
hydrogen ions
Can bases be measure on a pH scale?
Yes it is possible. For bases the pH values generally range over 7 to 14. Alternatively pOH can be used, where pH + pOH = 14.
How do you know if a molecule is a base or an acid?
In brief: It could be done by measuring its pH level. Descriptive: There are a few ways to define an acid or a base: Arrhenius Defined acids and bases this way: Arrhenius Acids form H+ in solution Arrhenius Bases form OH- in solution Bronsted and Lowry defined acids and bases this way: Bronsted-Lowry Acids donate an H+ in solution Bronsted-Lowry Bases accept an H+ in solution OR in more general terms: Lewis defined acids and bases this way: Lewis Acids are defined as: Electron pair acceptors Lewis Bases are defined as: Electron pair donors As the user above me has already stated, you can also measure its pH. pH measures the concentration of Hydronium ions in a solution (H3O+) (it is NOT H+; H+ does not really exist by itself in this form). pH measurements range from 0 to 14 at the temperature of 298 K (25 centigrade). IF: pH < 7, it is acidic. pH = 7, it is neutral; neither acidic nor basic pH > 7, it is basic.
Is it false that Indicator paper is used to identify acids and bases?
A pH indicator paper can be used to tell if a solution is acidic or basic and the rough pH range can be known
Is the range a measure of dispersion that is the least sensitive to extreme value of the data set?
the range is the total number of values your set can take. If you take all the number from 5 to 25. Your range is 5-25.
What is the smallest number on the thermometer?
It depends on the temperature range the thermometer was designed to measure
Is range a measure of central tendency?
no it is a measure of dispersion.
