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What is the sample dilution in the fifth tube of a 10-fold dilution?
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- 2 ml 1 ml 1 ml 1 ml 1 ml STOCK solution colored- dye bottle 1 mg/ml A B C D E Volume of water 4ml 4ml 4ml 4ml Dilution ratio Dilution factor Final Concentration 1) What type of Serial dilution is this one ( ?? :?? dilution)?Step 1: In tube 1, you add 100 ul of plasma to 900 ul of distilled water. Step 2: In tube 2, you then take 100 ul from tube 1 and add 900 ul of distilled water. Step 3: In tube 3, you then take 100 ul from tube 2 and add 900 ul of distilled water. What is the final/total dilution factor in tube 3 at the end of step 3?What is “dilution”?
- 15. You are given a series of 10 tubes. In the first is placed 9 milliliters of saline. In each of the others is placed 5 mL of saline. One milliliter of serum is added to the first tube. Five milliliters from this tube are transferred to the second tube, and 5 ml are transferred throughout the remaining tubes. Discard the last 5ml transferred. Give the following: a. Tube dilution for tubes 1 and 6 b. The solution dilution for tubes 1,4, and 7 c. The amount of serum present in tube #3 after transfer.Imagine you completed the dilution series shown below. What is the final dilution factor of the solution in tube #2? 1 ml 1 ml 1 ml 1 mL 9 ml 9 ml 9 ml 9 ml stock tube #1 tube #2 tube #3 tube #4 solution O 1/10x O 1/100x O 1/1,000x O 1/10,000x O 1/100,000xnormality of 0.1381 M NaOH
- I don’t fully understand how to calculate dilution schemes like this.I have 6 tubes with the contents labeled. How can I make a 20% concentration serial dilution? Please show the steps and the final dilutions for the tubes as a fraction.Blank 1 is a condition that happens when the rates of dissolution and crystallization become equal. Blank 1 Add your answer
- A chemist was asked to prepare a 2 L of diluted ammonia with initial concentration of 2 Normally, So the volume he used to make a 1N of this solution was? 1.5 L 2L 2L 2.5 L9. An enzyme stock solution is 100 µg/µL. The stock solution is serially diluted 4 times by a dilution factor of 1/50. What is the concentration of each dilution?50 mL of stock solution were taken and added to flask. Then 50 mL of Di water were added to the flask. This is solution 1. Then 50mL of solution 1 were taken and added to a flask and 50 mL of Di water were added to the flask. This is solution 2. Then 50mL of solution 2 were taken and added to a flask and 50 mL of Di water were added to the flask. This is solution 3. Then 50mL of solution 3 were taken and added to a flask and 50 mL of Di water were added to the flask. This is solution 4. Find the concetrations of each solution. Information of stock solution - molar mass- 534.3g/mole 0.587g in MilliQ
