In 2-3 sentences, describe howto do a serial dilution of a 1x 10-3Msolution to obtain 1...

In 2-3 sentences, describe howto do a serial dilution of a 1x 10-3Msolution to obtain 1 L of a 1x 10-9M solution. (Include necessary volumes and equipment.)

Expert Solution

Before dilution after dilution

M1 = 1*10^-3 M M2 = 1*10^-9 M

V1 = V2 = 1L

M1V1 = M2V2

V1 = M2V2/M1

= 1*10^-9 *1/1*10^-3 = 1*10^-6 L

queen_honey_blossom answered 1 year ago

Design a serial dilution to achieve a final dilution of 10^-4 such that there will be...

Design a serial dilution to achieve a final dilution of 10^-4 such that there will be enough solution remaining in each dilution to use for an assay that requires 100 mL of sample in triplicate. Remember that better accuracy is obtained with relatively large dilutions if the total dilution is made from a series of smaller dilutions rather than one large dilution.

2. A serial dilution of patient serum is done: Tube #1 Tube #2 Tube #3 Tube...

2. A serial dilution of patient serum is done: Tube #1 Tube #2 Tube #3 Tube #4 Tube #5 Tube #6 1:2 1:4 1:8 1:16 1:32 1:64 One milliliter of RBCs is added to each tube and the following is noted: Tube #1 No agglutination Tube #2 No agglutination Tube #3 Agglutination Tube #4 Agglutination Tube #5 Agglutination Tube #6 Agglutination a. What has happened in Tubes #1 and 2? b. What is the antibody titer? 3. You suspect that...

how do you do a plate count/serial dilution problem?

2. How would you produce a 10-1 dilution of a 3 ml sample using the entire...

2. How would you produce a 10-1 dilution of a 3 ml sample using the entire 3 ml volume? 3. What is the dilution if 96 ml of diluent is added to 4 ml of bacterial suspension? 4. Plating 1.0 ml of a sample diluted by a factor of 10-3 produced 43 colonies. What was the original cell density in the sample? 5. Plating 0.1 ml of a sample diluted by a factor of 10-3 produced 43 colonies. What was...

if 0.1 mL of a 10^-2 dilution is spread on a agar plate, what dilution will...

if 0.1 mL of a 10^-2 dilution is spread on a agar plate, what dilution will it be considered when calculating the original number of cells in the sample?

The dilution used for plating into spread plate was 10^-2 What is the dilution factor to...

The dilution used for plating into spread plate was 10^-2 What is the dilution factor to be used in the formula (CFU x Dilution factor)/plating factor

What is the final dilution of a liquid diluted first by 10^-1, then 10^-2, again at...

What is the final dilution of a liquid diluted first by 10^-1, then 10^-2, again at 10^-2, and finally 10^-1?

1. In TWO sentences, describe Management by Exception. 2. List THREE advantages of Decentralization. 3. For...

1. In TWO sentences, describe Management by Exception. 2. List THREE advantages of Decentralization. 3. For EACH of the following responsibility centers, describe what the manager is responsible for.: Cost Center Revenue Center Profit Center Investment Center

1) Describe, with 2-3 sentences for each, Type I and Type II Diabetes. How are they...

1) Describe, with 2-3 sentences for each, Type I and Type II Diabetes. How are they different from each other? 2) List at least 3-4 risk factors/causes for CVD 3) What are the top three types of cancer in men? Which are the top three types of cancer for women? 4) Which geographical regions of the world is tobacco use most prevalent? 5) List some of the health issues associated with alcohol abuse? List some of the social issues associated...

Describe the design criteria for the next combustor sections. 1.-Diffuser 2.-Primary zone 3.-Intermediate Zone 4.-Dilution Zone...

Describe the design criteria for the next combustor sections. 1.-Diffuser 2.-Primary zone 3.-Intermediate Zone 4.-Dilution Zone 5.-Swirler 6.-Primary zone holes 7.-Cooling slot

Question