Asked by Anonymous
How would you prepare 500 mL of 5% dextrose added to water from a 50% stock solution?
_________ mL 50% dextrose + ________mL water
_________ mL 50% dextrose + ________mL water
Answers
Answered by
Steve
You are reducing the concentration by a factor of 10, so you need to increase the volume by a factor of 10.
So, 50mL of 50%, filled to a volume of 500mL means you need to add 450mL of water.
So, 50mL of 50%, filled to a volume of 500mL means you need to add 450mL of water.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.