Determine the ratio of the acid to its conjugate base at this point, keeping in mind the volume you need to add to reach the equivalence point. Suppose you needed to add 40 mL to reach the equivalence point. If, at the point when the pH is 5.3, you have added 10 mL, it means you...
Unfortunately, the results obtained by such models are very sensitive to the value used for the dielectric constant. Furthermore, the factors that determine the optimal value of these constants are far from being obvious. This review considers the meaning of the protein dielectric constants and the...
The answer is 1.75 M, which is the molarity of the base. Tips Cite this Article Did you find this page helpful? 👍 👎 Related Articles How to Calculate End Point How to Calculate Titratable Acidity How to Determine the Concentration of a Titration How to Dissolve EDTA in Water...
Using pKa values and the Principle of Acid-Base Mediocrity To Predict Acid-Base Reactions How to Use pKa Values to Determine Basicity How to Use a pKa Table To Determine If An Acid-Base Reaction Is Favorable How To Determine The Acidity of Compounds That Aren’t On A pKa Chart Applying ...
The degree of dissociation can be expressed using the acid dissociation constant (Ka) which also describes the strength of acids. The higher the value of Ka, the stronger the acid.Answer and Explanation: Become a Study.com member to unlock this answer! Create your account View this answer...
To determine the equivalent weight of NaOH, first it needs to be determined what type of substance it is. NaOH is a base; therefore, the n number of equivalents is the absolute value of the number of hydroxide ions. In this case, there is 1 hydroxide ion that dissociates in water. ...
Quoting: Micro Essential Hydrion Water Hardness Tester provides a simple, easy to read test to determine the hardness of water. This test allows determination of the need to treat the water to prevent calcium carbonate build up and to monitor the ongoing efficacy of the treatment used.The ...
Appropriate frequency response is important to maximize the performance of beamforming applications that can determine the direction of incoming sounds and reject noise coming from certain directions RELATED LINKS AcousticBF software library in the X-CUBE-MEMSMIC1 Di...
Reread the homework/quiz question and determine what information you can extract from the question. You will probably be given a reaction enthalpy, the calorimeter constant and the heat capacity of the mixture formed by the reaction in the calorimeter, together with the starting temperatures. ...
To determine the pH of an aqueous solution (that is, a substance dissolved in water), you need to only know the concentration of hydrogen ions (H+) in that solution, or itsmolarity. But apart from pH, what are moles, molarity and acids all about, anyway?