How do you decide whether a compound is a buffer or not? Would a solution of CaI2 and HI constitute a buffer? Explain. How does a buffer work? What determines the greatest buffer capacity when looking at solutions? How do you know if the buffering capacity of a buffer solution is...
What kind of experiment determines an unknown concentration of an acidic solution by adding a measured amount of a basic solution? If a 100X solution is 1 M, what is the concentration of a 1X solution? What is the % concentration (w/v) of a solution made from 115...
hydrogen ion activity of the solution. The reference electrode, however, maintains an electrochemical potential that does not depend on the composition of the sample. The difference between these potentials, the voltage (mV) displayed on a pH meter, determines the pH value based on the Nernst ...
(2003). What determines the strength and the slowdown rate of bars. Mon. Not. Royal Astron. Soc. 341(4): 1179–1198 ADSAthanassoula, E., 2003, What determines the strength and the slowdown rate of bars?, MNRAS 341, 1179E. Athanassoula, "What determines the strength and the slow- ...
Alkalinity also refers to the capability of the water to neutralize the acid. This is true that it has a buffering capacity. A buffer is a solution in which acid can be added without changing the concentration of available H+ ions (as in changes in pH). It absorbs the excessive H...
In water supplies, the most commonly used analysis method is through the measurement of specific conductivity that determines the presence of ions in water. These measurements are converted to TDS values by a factor that determines the water type. TDS are not essentially removed with t...
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The terminology of solvent is explained in the form of a substance that possesses the capability to dissolve an assumed solute. This is beneficial in order to produce a solution. Answer and Explanation:1 The terminology solubility is elucidated as the extreme quantity of a substance that shows it...
What are the properties that influence the acidity of a substance? What determines the strength of an acid? Why is carbonated water acidic? Why are acids considered corrosive? Why does a strong acid and weak base result in a pH lower than 7, and does a weak acid and strong base result ...
What factor(s) are the most important to consider when predicting the relative acidity of the two compounds? Phenol and benzene alcohol What determines the greatest buffer capacity when looking at solutions? For the preparation of the stock s...