Solved: Calculate the freezing point of a solution, Chemistry

+44 141 628 6080
[email protected]

Calculate the freezing point of a solution

Calculate the freezing point of a solution made from 22.0 g of octane (C8H18) dissolved in 148.0.g of benzene. Benzene freezes at 5.50 oC and its Kf value is 5.12 oC/m

a. - 1.16 oC
b. - 0.98 oC
c. 6.66 oC
d. 12.2 oC
e. 5.49 oC

Please show all your work

Solution Preview :

Prepared by a verified Expert

Chemistry: Calculate the freezing point of a solution

Reference No:- TGS0702468

Now Priced at $5 (50% Discount)

Recommended (96%)

Rated (4.8/5)

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : Find the partial pressure of helium

Question: A mixture of 8.7 g CH4, 3.6 g helium, and 6.3 g nitrogen is placed in a container and the total pressure is found to be 0.48 atm. Find the partial pressure of helium.

Q : Calculate the molar mass

A solution that contains 55.0 g ascorbic acid (vitamin C) in 250 g of water freezes at - 2.34 oC. Calculate the molar mass (g/mol) of the solute.

Q : Calculate the current provision for income taxes

Collier Corporation has income before income taxes of $532,000 in 2011. The current provision for income taxes is $105,000 and the provision for deferred income taxes is $82,500. Collier's net income for 2011 is?

Q : Calculate apparent percent dissociation for water

A 0.0100 m solution is found to freeze at -0.040°C. Calculate the apparent percent dissociation of X2Y. Kf for water = 1.86°C/m.

Q : Calculate the freezing point of a solution

Calculate the freezing point of a solution made from 22.0 g of octane (C8H18) dissolved in 148.0.g of benzene. Benzene freezes at 5.50 oC and its Kf value is 5.12 oC/m

Q : Balanced equations for reactions of calcium metal

Write balanced equations for the reactions of calcium metal with each of the following elements. A. H2 B. O2 C. S8 D. F2. E. N2 F. P4. You can answer only one, however, please give a step by step explanation of what you are doing.

Q : Percent yield of ammonia

If 112 g of CaO and 224 g of NH4CI are mixed the theoretical yield of NH3 is 68.0 g. If only 16.3 g of NH3 of NH3 is actually obtained, what is the percent yield ?

Q : Explain is the melting of wax a physical or chemical change

Is the melting of wax a physical or chemical change? from the mass measurement only,( the mass of the candle at 0 minute is 10.1g, after 30 minutes is 7.4g)

Q : Question regarding the mass of sucrose

Calculate the mass (in grams) of sucrose in 1.0 kg of a 0.25% sucrose solution.

1921786

Questions
Asked

3,689

Active Tutors

1427874

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Solution Preview :

Prepared by a verified Expert

Chemistry: Calculate the freezing point of a solution

Reference No:- TGS0702468

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : Find the partial pressure of helium

Q : Calculate the molar mass

Q : Calculate the current provision for income taxes

Q : Calculate apparent percent dissociation for water

Q : Calculate the freezing point of a solution

Q : Balanced equations for reactions of calcium metal

Q : Percent yield of ammonia

Q : Explain is the melting of wax a physical or chemical change

Q : Question regarding the mass of sucrose

Hormonal regulation is an essential mechanism

Patient presents to office complaining of left knee pain

Powerful tools for promoting evidence-based practice

Immune system-protecting humans from diseases and infections

Describe immune systems role in maintaining homeostasis

Describe how tumor is an abnormal growth

What differentiate a benign tumor from a malignant tumor

Solution Preview :

Prepared by a verified Expert

Chemistry: Calculate the freezing point of a solution

Reference No:- TGS0702468

Recent Questions Asked Chemistry

Q : Find the partial pressure of helium

Q : Calculate the molar mass

Q : Calculate the current provision for income taxes

Q : Calculate apparent percent dissociation for water

Q : Calculate the freezing point of a solution

Q : Balanced equations for reactions of calcium metal

Q : Percent yield of ammonia

Q : Explain is the melting of wax a physical or chemical change

Q : Question regarding the mass of sucrose

Asked Questions