During a microtox test with vibrio f, why is the osmotic adjustment solution 22% rather than another value
The Osmotic Adjustment Solution in the Microtox test is a nontoxic solution of 22% Sodium Chloride and Ultra Pure Water .
For adjusting the osmotic pressure of the sample to 2% NaCl approximately, it is used .
During a microtox test with vibrio f, why is the osmotic adjustment solution 22% rather than...
1 and 2 please
1. Explain why you would conduct a t test rather than a z test. In other words, what is the difference between a one sample t test and a one sample z test? 2. Because of what is discussed in question 1, some of the components of calculating at value are different from the components of a z value. Specifically, the t value utilizes degrees of freedom. Explain what degrees of freedom means (you can include...
Why is it best to use a purchased liquid stock solution of acrylamide rather than preparing it from a power form?
Why is the heat evolved or absorbed during the reaction associated with enthalpy (H) rather than free energy (G) or internal energy (U)?
Why might an animal need one particular macromolecule or nutrient rather than another?
11. Speculate why adenosine, rather than another large molecule, is used often as a cofactor in a nucleotide-binding fold of different enzymes
11. Speculate why adenosine, rather than another large molecule, is used often as a cofactor in a nucleotide-binding fold of different enzymes
8-96 Indicate whether the osmotic pressure of a 0.1 M NaNO, solution will be less than the same as, or greater than that of each of the following solutions. 234-f CHAPTER 8 Solutions a. 0.1 M Naci c. 0.1 M Na SO, b. 0.1 M KNO, d. 0.1 M glucose
Indicate whether the osmotic pressure ofa 0.1 M NaNO solution will be less than, the same as, or greater than that of each of the following solutions 8-96 234-f CHAPTER 8 Solutions b. 0.1 M KNO d. 0.1 M glucose a. 0.1 M NaCI c. 0.1 M Na,SO
Which test do we use and
why?
A laboratory believes that its equipment needs adjustment when the standard deviation of five samples of a known concertation exceeds 5.5mg/1. During one test, the following sample measurements wore recorded: 52.7, 55.2, 49.3, 53.0, and 62.4mg/L. Does a confidence interval suggest that the equipment requires adjustment? Explain.
Why do we prefer diminishing value depreciation rather than straight line depreciation.
1.Why does a search in a game return a strategy rather than a solution? (Check all that apply Most games have multiple solutions, so a single solution cannot be returned. A game agent will typically have its options limited by its opponent, since adversaries in a game tend to have opposing goals. All games are zero-sum games, thereby necessitating a strategy instead of a solution. A game agent's choice of action depends on what its opponent does, so a solution...