baileyzaniyah baileyzaniyah

28-10-2019
Medicine

contestada

A 2ml sample was added to a 18 ml diluent in tube 1 which now has a Concentration of 300ng/ml. A 2ml of the sample was moved each time into 18ml of diluent to complete 3 dilutions from the first tube, what is the dilution, final dilution and the concentration of tubes 1, 2,3 and 4

Respuesta :

kodak3695 kodak3695

28-10-2019

Answer:

288ng/ml

Explanation:

A serial dilution is any dilution where the concentration decreases by the same quantity in each successive step.

Serial dilutions are multiplicative.

it to 3 rounds of dilutions for the first tube so 3x6=12 so the 300-12=288

Answer Link

Otras preguntas

What is another word for the controlling idea? introduction topic sentence conclusion thesis statement

La señora Talavera llegó a las ____ con ____ . Eduardo Ortiz llegó a las _____ con ____ . Mayela Guzmán llegó a las _____ con ____ . El Sr. Gonsalves llegó a

name the postulate of the therom qts=srq

Select the statement below that is TRUE about forms. A) It is recommended to use mailto: as the action on a form since that is the easiest for the web develope

Question 11 (5 points) The digestive system ends at the Ocolon Olarge intestine Oanus O small intestine

4. Un perro estaba en la calle y yoa. le puso una multa.b.toque la bocinac.crucé la calle

Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete befor submitting the answer.

Two ships of equal mass are 110 m apart. What is the acceleration of either ship due to the gravitational attraction of the other? Treat the ships as particles

What was the significance of Pinckney’s Treaty? (A)It created a territory in an area still claimed by Great Britain. (B)It settled disputes with Great Britain

A woman standing on a hill sees a flagpole that she knows is 65 ft tall. The angle of depression to the bottom of the pole is 14°, and the angle of elevation to

ACCESS MORE EDU ACCESS