Question

1) If you have a 5 molar solution and a diluted 0.1 molar solution. What is...

1) If you have a 5 molar solution and a diluted 0.1 molar solution. What is the ratio between these two?

2) If you want to prepare 50ml medium containing 5% FBS. What is the volume of FBS you have to add?

3) If the concentration in your original medium is 50.000 cells per ml and you add 1ml of this medium to 4ml fresh medium without cells. How many cells per ml are in these 5ml of new medium?

-The original medium has been diluted ..... fold.

-This means it has been diluted in a ratio of ........

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Solution 1. Ratio - 0.1 0.1X10 I=1:50 5x1050 The numerator and denominator is multiplied with a nunter to convert there to a

The answers are based on understanding of simple mathematics and mostly based on unitary method.

Add a comment
Know the answer?
Add Answer to:
1) If you have a 5 molar solution and a diluted 0.1 molar solution. What is...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT