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Why is electrometric method of pH determination more accurate than colorometric method?
The electrometric method of pH determination provides a single value dependent on the concentration of hydrogen ions in the aqueous solution being tested. The colorimetric method of pH determination uses acid-base indicators to provide a range of values for a solution's pH, and is therefore less accurate than the electrometric method.
What is electrometric method?
electrometry is a powerful technique of analytical chemistry , which is based on the electrical properties and involves measurement of current ,voltage, or resistance in relation to the concentration of a certain species in solution . Apart from electrogrvimetry where the material deposited on one of the electrodes is weighed after the electrolysis is carried out .
How field effect operates in organic chemistry?
what is field effect
What effect does evaporation have?
the effect is the cup or container gets foggy
The scattering of light by colloidal particles?
This is because there are solid particles suspended in the mixture although it is more stable than a suspension.
Why is electrometric method of pH determination more accurate than colorometric method?
The electrometric method of pH determination provides a single value dependent on the concentration of hydrogen ions in the aqueous solution being tested. The colorimetric method of pH determination uses acid-base indicators to provide a range of values for a solution's pH, and is therefore less accurate than the electrometric method.
What is electrometric method?
electrometry is a powerful technique of analytical chemistry , which is based on the electrical properties and involves measurement of current ,voltage, or resistance in relation to the concentration of a certain species in solution . Apart from electrogrvimetry where the material deposited on one of the electrodes is weighed after the electrolysis is carried out .
What are the values of the product of frequency and wavelength in the different spectra?
Frequency = cycles/secondWavelength = distance/cycleFrequency * Wavelength = cycles/second * distance/cycle = distance/second = speed of propagation of that type of waveFor electrometric radiation in a vacuum this will be a constant across the entire spectrum, but not when the radiation is in a material medium. For other types of waves this may be constant or vary in complex ways across the spectrum.
Price effect is a combination of income effect and substitution effect?
Yes, Price effect = substitution effect + income effect
The apparent curving of the winds is called?
the Coriolis effect
What is therapeutic effect of a drug?
The therapeutic effect is otherwise known as the "desired effect". The effect we want the drug to do. In contrast to Adverse or undesired effect.
How is a drug's side effect different from the drug's effect?
e.g weed. effect: gets you high side effect: cancer the drugs effect is the intentional effect of the drug. the side-effect is the unintentional effect. eg: pain medication's effect is to ease pain.. it's side-effect is that it often times will make you dizzy. you're not taking it to get dizzy, you're taking it to eliminate pain. therefor the dizziness is the side-effect.
How is a drugs side effect different from the drugs effect?
e.g weed. effect: gets you high side effect: cancer the drugs effect is the intentional effect of the drug. the side-effect is the unintentional effect. eg: pain medication's effect is to ease pain.. it's side-effect is that it often times will make you dizzy. you're not taking it to get dizzy, you're taking it to eliminate pain. therefor the dizziness is the side-effect.
What effect will this have?
a large effect!
What is wef?
With effect from With effect from
Which is the correct phrase 'come in to effect' or 'comes in to effect'?
The correct phrase is "come into effect." This is the standard phrasing when referring to something becoming effective or operative.
Now i am in the kickball hall of fame cause and effect?
an effect
