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Two of the characteristics of pH are:
It is higher for alkalis than for acids.
It varies logarithmically with molar hydrogen ion concentration, so that a solution with pH 5 contains ten times as high a molar hydrogen ion concentration as does a solution with pH 6.
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What is pH of Chesterfield Virginia water?
The pH is a variable characteristic; you need to measure yourself the pH of the specified water.
What characteristic of life maintaining this balance be?
it must have a ph of 7
How can you tell that vinegar is an acid?
Do a pH test on it. You can also taste it - and see that it is sour, which is characteristic of acids.
What solutions is the weakest acid pH of 2.4 pH of 5.2 pH of 6.4 pH of 8.6 or pH of 10.1?
pH=6,4
What is the pH of tomatoes ketchup?
The pH of tomato ketchup is 3.85
What is the pH value of disinfectant?
Any disinfectant has his characteristic pH; this pH must be measured.
What is pH of Chesterfield Virginia water?
The pH is a variable characteristic; you need to measure yourself the pH of the specified water.
What characteristic of life maintaining this balance be?
it must have a ph of 7
What characteristic of life would maintain this balance be?
it must have a ph of 7
What characteristic of life would maintaining balance be?
it must have a ph of 7
Does drip coffee have more acid than perculated coffee?
Coffee is PH neutral. The acidic quality is a flavor characteristic, not an actual acid ph quality.
How can you tell that vinegar is an acid?
Do a pH test on it. You can also taste it - and see that it is sour, which is characteristic of acids.
Does a phenolphthalein indicator remain clear in an acid?
It does turn orange at exceptionally low pH (below 0), but that corresponds to a fairly high (greater than 1 molar) concentration of a strong acid. Between pH 0 and pH 8 or so it's colorless, so it's not particularly useful as an indicator for most acids. Somewhere between pH 8 and pH 10 it begins to turn a characteristic pink color. Above pH 12 the color fades again.
How do the characteristic of bases differ form those of acids?
Bases tend to recieve an H+ ion in a titration, and acids tend to give an H+ ion in a titration. Bases have a pH greater than 7 and acids have a pH less than 7.
What has the author Kenneth G Kreider written?
Kenneth G. Kreider has written: 'Assessment of uncertainties in measurement of pH in hostile environments characteristic of nuclear repositories'
Do base have a pH below 7?
False. Acids have a pH from 0-7, 7 is neutral, and bases are 7-14. Characteristic ions for acids and bases are H+ and OH-. The more H+ present, the more acidic. The more OH- present, the more basic.
Is pH scale a measure of acid and bases?
yes. pH scales use the numbers 1-14 a pH scale of 1 being strongly acidic and a pH scale of 14 being strongly basic. a pH scale of 7 is neutral. so the pH levels of 1-6 are the acids and 8-14 are the basics.
