Calculate the freezing point of a solution

Assignment Help Chemistry
Reference no: EM13716586

Problem- Toluene freezes at -95.0 C. Its freezing point depression constant is 3.33 C/m. Calculate the freezing point of a solution formed by dissolving 6.4g of naphthalene (C10H8) in 100g of toluene.

Please write answer for each section to receive points

Reference no: EM13716586

Questions Cloud

Calculate the molarity m of the solution : In aqueous solution that is 12.00 % by mass arsenic acid (H3AsO4) has a density of 1.08 g/mL. Calculate the molarity (M) of the solution.
Explain gross motor skills and fine motor skills : Distinguish between gross motor skills (3 sentences) and fine motor skills (3 sentences). Give 3 examples for each skill. What is 'own-race effect' (3 sentences)?
Calculate the molarity of nh4+ the new solution : A 0.250 L volume of 0.128 M NH4PF6 is condensed to a volume of 0.100 L, calculate the molarity (M) of NH4+ in the new solution. Molar Mass (g/mol)
Explain chlorate ion under the same conditions : Chlorine dioxide reacts in basic water to form chlorite and chlorate according to the following chemical equation: 2CIO2(aq) + 2OH-(aq) --> (aq) + (aq) + H2O(l). If the initial rate of disappearance of chlorine dioxide is 0.230 M/s, what is the in..
Calculate the freezing point of a solution : Toluene freezes at -95.0 C. Its freezing point depression constant is 3.33 C/m. Calculate the freezing point of a solution formed by dissolving 6.4g of naphthalene (C10H8) in 100g of toluene.
Calculate the change in cell cortical tension : Calculate the cell cortical tension. After the cells are treated with a certain chemical, the liquid column height changes to 0.48 µm for the same cell. Calculate the change in cell cortical tension.
Compute the optimal production mix : Modify the spreadsheet model to include this new product, and use Solver to find the optimal product mix. You should find that the optimal solution is not integer-valued.
Describe how the deity horus became the king of egypt : Explain how the deity Horus became the king of Egypt and Osiris became king of the underworld.
Calculate the effective monthly interest rate : What is the effective monthly Interest Rate on a 15% annual nominal loan with continuous compounding. Assume 4.33 weeks per month.

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd