KadyCidn
Answered

Expand your knowledge base with the help of IDNLearn.com's extensive answer archive. Find the information you need quickly and easily with our comprehensive and accurate Q&A platform.

1. How would you make 100 ml of a 10 mM solution when you have 10 ml of a 2M solution?

2. How would you make 1 liter of 1X solution with a starting 50X stock?

3. Perform a serial dilution (drawing) showing how you would make 1 ml of a 1 uM solution using no more than 1 ml of a 1 M stock. ​

Sagot :

Pstnonsonjokuidn

You need to take 0.02 L of the stock solution and make up to the one liter mark.

What is serial dilution?

The term serial dilution has to do with the ability to prepare a solution from another. We have to determine the amount of the 2M solution to use.

1)  Thus, you would need to add 90 mL of distilled water to the 10 ml of a 2M solution to obtain the 100 ml of a 10 mM solution.

2) Using C1V1 = C2V2

C1 = Initial concentration

V1 = initial volume

C2 = final concentration

V2 = final volume

50 * v1 = 1 * 1

V 1 = 1/50 = 0.02 L

You need to take 0.02 L of the stock solution and make up to the one liter mark.

Learn more about serial dilution:https://brainly.com/question/13499062?

#SPJ1

We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. IDNLearn.com is your reliable source for answers. We appreciate your visit and look forward to assisting you again soon.