Finding the Equivalence Point | Titration & Examples from Chapter 12 / Lesson 11 24K Learn about equivalence point and end point in titrations. Examine how to find equivalence points in a variety of ways, and discover the steps to do so. Related...
Redox Titration Lab from Chapter 3 / Lesson 18 38K Identify the concentration of a common household chemical, hydrogen peroxide. Using a known concentration of potassium permanganate, you'll be able to perform a titration experiment to discover the unknown concentration of hydrogen peroxide. Relate...
In this case, prevention is the best medicine. It may be necessary to run a titration of your experimental samples to determine the dynamic range of the protein of interest and the loading control. Some care in advance can prevent having to go back and repeat those blots, just to get quan...
Perform the following calculation and give your answer rounded to the correct number of significant figures. (88.9 - 22.664) / 0.0051 = Compute 9.3456 + 2,140.56 with significant figures. Give a definition of significant numbers. How are significant numbers used in each of the four operations?
Introduction to ELISA The enzyme-linked immunosorbent assay (ELISA) is one of the most sensitive and reproducible technologies available. These assays are rapid, simple to perform, and easily automated. As with any assay, the reproducibility and reliability of ELISAs depend upon proper technique and...
They can also listen to your heart and lungs, perform cancer screenings and an abdominal exam, and order any follow-up labs and imaging tests. Depending on their findings, they may prescribe potentially life-saving treatments for any problems that are found. For context, the CDC says that ...
Introduction to ELISA The enzyme-linked immunosorbent assay (ELISA) is one of the most sensitive and reproducible technologies available. These assays are rapid, simple to perform, and easily automated. As with any assay, the reproducibility and reliability of ELISAs depend upon proper technique and...
How can you perform an experiment to distinguish between zinc (II) hydroxide and magnesium hydroxide? What is a good explanation for the difference between solutions and mixtures? Identify the reagent that separates NH4+ from Na+. Explain the chemistry of the separation. ...
Titrations are quite important for us to detect where the equivalence point is. This is a point where we mix different amounts of reactants. They depend on the reaction's stoichiometry.Answer and Explanation: The impure acids, as well as bases, are majorly responsible for causin...