Explain what is the van''t hoff factor of a compound

Assignment Help Chemistry
Reference no: EM13712868

Question- What is the van't hoff factor of a compound that has a osmotic pressure of 2056 torr at 25 degrees C and a concentration of 0.1522M?

I need proficient help to working out this problem

Reference no: EM13712868

Questions Cloud

Define disintegrations per minute per gram of carbon : An artifact has a carbon-14 decay rate of 9.53 disintegrations per minute per gram of carbon (9.53 dis/minxgC). Living organisms have carbon-14 decay rate of 15.3 dis/minxgC. How old is the artifact?
What is the probability that a plane with maximum : On any given flight, an airline's goal is to fill the plane as much as possible without overbooking. If, on average, 10% of customers cancel their tickets, all independently of each other, what is the probability that a particular flight will be o..
Explain what kelvin temp will the vapor pressure : A certain substance has a heat of vaporization of 59.81 kj/mol. At what kelvin temp will the vapor pressure be 4.50 times greater than it was at 315K
What is the name of the alcohol that would produce butene : What is the name of the alcohol that would produce 2,3-dimethyl-2-butene through dehydration
Explain what is the van''t hoff factor of a compound : What is the van't hoff factor of a compound that has a osmotic pressure of 2056 torr at 25 degrees C and a concentration of 0.1522M
Prepare a solution with a concentration of 3.854 x10^4 ppm : What mass (in grams) of glucose C6H12O6, must be dissolved in 0.1457 kg of water to prepare a solution with a concentration of 3.854 x10^4 ppm
What temperature will chemical reaction be in equilibrium : At what temperature will the chemical reaction be in equilibrium with the following values. DH = +62.9 kJ and DS = +132.9 J/K. At what temperature will DG = 0.00 kJ?
What are the signs of dh, ds, and dg for this process : Diluting concentrated sulfuric acid with water can be dangerous. The temperature of the solution can increase rapidly. What are the signs of DH, DS, and DG for this process
An airline''s goal is to fill the plane as much as possible : On any given flight, an airline's goal is to fill the plane as much as possible without overbooking. If, on average, 10% of customers cancel their tickets, all independently of each other, what is the probability that a particular flight will be o..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain fe is oxidized and oxygen is reduced

Which one is true or false f) HCLO4 is an oxoacid g) the name of HCLO4 is chloric acid i) in the redox reaction 4fe(s) + 3O2 (g) ---2Fe2O3(s) Fe is oxidized and oxygen is reduced

  Explain nitric acid and nitrous acid in water

If you dissolve equal amounts (moles) of nitric acid and nitrous acid in water, the dissolved HNO3 raises the boiling point of the water almost twice as much as the dissolved HNO2. Explain

  Compute the vapor pressure of each component

Calculate the vapor pressure of each component, the total pressure, and the composition of the vapor phase when the mole fraction of Br2 is 0.050. Assume that the conditions of an ideal dilute solution are satisfied at this concentration.

  Compute the number of atoms

Calculate the number of atoms in 0.406 g of potassium (K). Enter your answer in scientific notation.

  Depict the product of the reaction of nanh2

Depict the product of the reaction between 3-phenylpropyne and NaNH2 in NH3, then D3O+, followed by D2, Pd/C.

  Explain which can attack an electrophilic carbonyl carbon

What was the purpose of using aq. NaOH in aldol condensation lab? A. It acts as an electrophile on which an enolate ion can attack B. It acts as a nucleophile which can attack an electrophilic carbonyl carbon.

  Determine the initial ph

Consider the titration of a 24.0 ml sample of 0.120 M HC2H3O2 with 0.105 M NaOH. Determine the initial pH.

  Explain the osmotic pressure of a aqueous solution

The osmotic pressure of a aqueous solution of a given polymer with mass concentration 0.300 g/mL is 10.0 torr at 298 K. Estimate the molar mass of the polymer.

  Explain enthalpy of vaporization of ethanol is 38.56 kj/mol

The enthalpy of vaporization of ethanol is 38.56 kJ/mol. It has a boiling point of 351.44 K. What is the difference in entropy between ethanol's liquid and gaseous states at 351.44 K. What I'm asking is what is the size of the "jump" on the Sm ver..

  Explain the biological oxygen demand of the water increased

3 tons of ethanol are accidentally discharged into a lake. By how much is the biological oxygen demand of this water increased? Assume that all ethanol is transformed into CO2 and assume the lake contains 108 liters of water.

  Write the equilibrium constant-expression for this reaction

consider the equilibrium na2os so2g lt-----gtactually 2 arrows facing opposite direction na2so3s. a write the

  State cyanic acid and isocyanic acid

Cyanic acid (HOCN) and isocyanic acid (HNCO) differ in the position of their electrons, but they are not resonance structures. Explain.

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