Homework Help Question & Answers

Be sure to answer all parts. How many milliliters of a 0.24 M sucrose solution contain...


Be sure to answer all parts. How many milliliters of a 0.24 M sucrose solution contain each of the following number of grams?
Be sure to answer all parts. How many milliliters of a 0.24 M sucrose solution contain each of the following number of grams? The molar mass of sucrose (C12H22011) is 342.3 g/mol. a. 1.16 g ml b. 24.0 mg
0 0
Add a comment
Answer #1

Sign Up to Unlock the answer FREE

Already have an account? Log in

Molarity of a solution is given as,

Molarity = moles/volume in liters

Number of moles = mass/molar mass

a. 1.16 g

Number of moles = 1.16/342.3

= 0.00339 moles

Volume = 0.24 M × 0.00339 mol

= 0.0008136 L

1 L = 1000 ml

Volume = 0.814 ml

b. 24 mg

1 mg = 0.001 g

24 mg = 0.024 g

Number of moles = 0.024/342.3

= 7.01 × 10^-5 mol

Volume = 7.01 × 10^-5 × 0.24

= 0.017 ml

Add a comment
Know the answer?
Add Answer to:
Be sure to answer all parts. How many milliliters of a 0.24 M sucrose solution contain...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coin

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