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pH is an agreed scale of acidity. It has a range of 14 steps with pH7 being 'neutral'. I.E. neither acid or alkaline.
Therefore pH6, being one step less than pH7 is acidic. pH 8, being one step greater than pH7 is alkaline.
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∙ 11y ago
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What is the pH when you mix ph4 with ph8?
. . . is noticeably more acidic that the solution of pH 6.
Change of a solution that goes from a pH 6 to a pH 8?
The easiest definition of pH, useful at the ranges you mention, is the concentration of hydrogen ions (or univalent donors) in a solution. pH units were defined to use a log base 10 scale rather than a linear scale in order to conveniently represent an enormous range of ion concentrations. Each unit change of pH reflects a 10-fold change of ion concentration. Increasing pH was arbitrarily chosen to represent decreasing hydrogen ion concentration. Hence pH6 to ph8 is a 100x decrease in hydrogen ion concentration.
If a solution has a pH of 9.8 what would you consider it to be?
The solution could be described as slightly basic. Considering the pH scale, we know that neutral pH , i.e. water, is around 7. Thus, a pH of 9 means that the solution is slightly basic. More specifically, it means that there is a higher concentration of OH- ions in the solution than H+ ions.
What substance has pH of 7?
is good. 1-5;low 6-8;good/average 9-12;high
How would you make 1l using 10mm tris hcl 50mm kcl 1.5mm mgcl2 ph8 3 25 degreesc?
Need calculation on how to make this buffer
What is the pH when you mix ph4 with ph8?
. . . is noticeably more acidic that the solution of pH 6.
In fish tanks that hold tropical fish how much pH should there be?
it depends. for most fish it should be pH7-pH8 but some species like it at pH6
Any idea to prepare a chart in science for class IX?
hi you could do the Ph scale ( acids: Ph0-Ph6 alcilies: Ph8-Ph14) hope this helps!!
How can you know the pH of a drink?
You can learn the PH of a drink by adding the special indicator and it turns to a specific colour if it is red yellow or orang then it is a PH0 to a PH6 if it is grenn then it is a PH7 if it is a purple blue or navy colour then it is a PH8 to 14
Is a ph8 a base pr a acid?
Any thing above a pH of 7 is considered a basic solution.
Fresh milk has a pH of 6. How do you think the pH would change as it became sour.Explain why?
The pH goes lower in sour milk. See Related Links.
What is the name of PH8?
PH8 is the name of a band from Tuscon, AZ. Band members names were: Andy, Marcus, Michael, Nando
PH range of pepsin?
pepsin is activated from pepsinogen in stomach. the pH range for its optimal ativity is at acidic pH between 1.5 to 2. It is also stable upto pH8 and can be inactivated at basic pH from 8.5,
What pH is salt ammonia?
it turns ph8
Change of a solution that goes from a pH 6 to a pH 8?
The easiest definition of pH, useful at the ranges you mention, is the concentration of hydrogen ions (or univalent donors) in a solution. pH units were defined to use a log base 10 scale rather than a linear scale in order to conveniently represent an enormous range of ion concentrations. Each unit change of pH reflects a 10-fold change of ion concentration. Increasing pH was arbitrarily chosen to represent decreasing hydrogen ion concentration. Hence pH6 to ph8 is a 100x decrease in hydrogen ion concentration.
If a solution has a pH of 9.8 what would you consider it to be?
The solution could be described as slightly basic. Considering the pH scale, we know that neutral pH , i.e. water, is around 7. Thus, a pH of 9 means that the solution is slightly basic. More specifically, it means that there is a higher concentration of OH- ions in the solution than H+ ions.
Does wix 51515 cross to fram ph8?
Yes it does.
