Explain what is the osmotic pressure in atm

Assignment Help Chemistry
Reference no: EM13236872

What is the osmotic pressure, in atm, of a solution formed by dissolving 17.4 g of PbCl4 in 0.336 L of water at 62.2 oC? (R = 0.0821 L-atm/mol-K; 0 oC = 273 K)

a) The osmotic pressure of this solution is 20.4 atm.

b) The osmotic pressure of this solution is 1640 atm.

c) The osmotic pressure of this solution is 3.79 atm.

d) The osmotic pressure of this solution is 1430 atm.

e) The osmotic pressure of this solution is 0.758 atm.

Reference no: EM13236872

Questions Cloud

Compute the empirical formula of the compound : The additive was a compound containing carbon, hydrogen and lead (Pb). When 51.36 g of this compound was burned in excess oxygen, 55.90 g of CO2 and 28.61 g of H2O were produced. Determine the empirical formula of the compound.
Calculate the total work done : A sample of dry air has a temperature of 273K, a volume of 4 m^3 and a pressure of 2 atmospheres, Sketch the process on a P-V diagram and mark the final values for pressure and volume after each change, Calculate the total work done.
What political forces help prevent the more widespread : Currently, it is difficult to sue the federal goverment unless it agrees to be sued. If the law were changed so that lawsuits (such as by victims of the collapse of the I-35W bridge) were easier, how would this change the incentives of the goverme..
Find the magnitude of the second displacement in meters : A particle undergoes two displacements, measured from the positive x-axis, with counter- clockwise positive, find the magnitude of the second displacement in meters
Explain what is the osmotic pressure in atm : What is the osmotic pressure, in atm, of a solution formed by dissolving 17.4 g of PbCl4 in 0.336 L of water at 62.2 oC? (R = 0.0821 L-atm/mol-K; 0 oC = 273 K)
Whatwill happen in the future to the proportion of mortgages : In effect, the CRA and the actions of Fannie Mae and Freddie Mac acted to subsidize home purchases by people who otherwise would not have purchased houses. All subsidies must be financed by taxes, implicit or explicit on someone.
The cyclohexyl carbocation undergoes attack by nucleophiles : Cyclohexyl carbocation undergoes attack by nucleophiles. With this in mind, propose a mechanism whereby cyclohexene might form the dimer 31 in the presence of H3O+. Note that this type of reaction leads to polymerization of cyclohexene.
Determine a formula for the optimal order quantity : Consider the following classical inventory problem. A retailer must decide the quantity Q to order periodically to minimize expected annual cost. The retailer faces demand of D units per year and every order that is placed incurs an order processi..
Explain what region of the electromagentic spectrum : What region of the electromagentic spectrum does this belong to, the frequency of this energy and the energy in J/photon and kJ/mole?

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of oxygen are required to completely react

How many grams of oxygen (O2) are needed to completely react with 2.40 g of propane (C3H8) according to the equation below?

  How many moles of acetylene would be used

If 4.00 mol of calcium carbide (CaC2) reacts with an excess of water, how many moles of acetylene (C2H2), a gas used in welding, will be produced.

  Explain the atmospheric pressure in la grande

The atmospheric pressure in La Grande (683 atmospheric pressure) is significantly lower than that of Portland (760 normal pressure). How would the boiling points of a liquid compare in these two locations? Why?

  What is the laboratory air pressure in atm

The air in a laboratory was measured with a barometer to be 7.40 x 102 mm Hg. What is the laboratory air pressure in atm?

  Compute the enthalpy change

Dissolves via the reaction and the temperature of the solution raises to twenty six degree celsius.compute the enthalpy change, , for this reaction per mole.

  How many grams of potassium nitrate are soluble

How many grams of potassium nitrate are soluble in 100.0 g of water at 80degrees celcius?

  Determine the patient body temperature in fahrenheit

A robust first grader goes for swimming lessons three times a week, and he enjoys it thoroughly. During the first week of December, he develops an upper respiratory infection, starts coughing continuously, and has a high fever of 39°C.

  Electronic structure of bf3

Boron often forms compounds that do not comply with the octet rule that are termed electron deficient. BF3, whose structure is shown below on the left, is an example of an electron deficient compound.

  What is the average rate of reaction over this time interval

In the first 12.0 s of the reaction, 1.8×10-2 moles of O2 is produced in a reaction vessel with a volume of 0.260 L. What is the average rate of the reaction over this time interval?

  State atomic orbitals of carbon relative to methane in cubic

Atomic orbitals of carbon relative to methane in a cubic frame of reference.

  Determine the freezing point of solution

determine  the freezing point of this solution If 18.0 grams of a nonelectrolyte  that has molar mass = 44.2 g/mol are combined with 110.0 grams of the solvent,?

  The different colors found in the equilibra in methyl orange

Use Le Chatelier's principle to explain the different colors found in the equilibra in Methyl orange

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