Compute the freezing point of a solution

Assignment Help Chemistry
Reference no: EM13243969

Calculate the freezing point of a solution that contains 8.5g of benzoic acid (C6H5COOH, MW=122) in 75g of benzene, C6H6.

Reference no: EM13243969

Questions Cloud

Describe the term economies of scale : Your company manufactures controllers used in the production of commercial air conditioning units and currently selling them at $50 each. Marginal costs are $30 for production up to 10,000 units per month.
Is the bank manager correct in his estimate of payment : A used car you are considering buying is offered for sale for$6800. The bank will lend you $5700 on the car at 15 percentnominal interest, compounded monthly, for 36 months. The bank manager tells you that the payments will be $275.03 per month
What firms need to do in order to bring in the most talented : Outlining what firms need to do in order to bring in the most talented people (from anywhere) and make the fullest possible use of their abilities.
What are the components of the total electric field : A uniform electric field points midway between the positive x and y axies. Its strength is 100Volts/m. A -50nC charge is placed at the position ( 2m, 3m ) and fixed in place. What are the components of the total electric field at the location (..
Compute the freezing point of a solution : Calculate the freezing point of a solution that contains 8.5g of benzoic acid (C6H5COOH, MW=122) in 75g of benzene, C6H6.
What are the components of the total electric field : A uniform electric field points midway between the positive x and y axies. Its strength is 100Volts/m. A -50nC charge is placed at the position ( 2m, 3m ) and fixed in place. What are the components of the total electric field at the location (..
Allied electrons must purchase a new automatic soldering : Allied Electrons must purchase a new automatic soldering machine to meet increased demand for its electronic goods. Of all the machines considered
Compute the mole fraction of xe : Referring to Table 17.1, calculate the mole fraction of Xe and its concentration in parts per million by volume.
Identify the positives and negatives of credit risk : You will need to review the activity resources and then research credit risk so you will better understand the benefits and detractors of credit risk, then respond to the questions listed:

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the molar concentration of cl

The flask is then rinsed with 64.6 mL of distilled water and is then used to prepare a standard solution of KNO3. Compute the molar concentration of Cl- in the standard KNO3 solution if the flask is rinsed only one time with distilled water.

  Draw the bondline structures of the isomers

Draw the bondline structures of the isomers of this compound in the manner requested: Its diastereomer C, its optically active isomer D.

  Explain changing the temperature and pressure

The density of helium is .01784g/l at S.T.P. I a given mass of helium at S.T.P is allowed to expand to 1.500 times its inital volume bu changing the temperature and pressure,

  The equilibrium mixture present after sequence of reactions

Suppose you carried out two reactions in sequence. In the first reaction you hydrated 1-butene and in the second reaction you dehydrated the products of the of the first reaction. Which of the following would not be found in the equilibrium mixtur..

  What is the change in internal energy of the gas

A gas is compressed from an initial volume of 5.40 to a final volume of 1.20 by an external pressure of 1.00 . During the compression the gas releases 126 of heat.

  Measured the pressure with a barometer

Suppose you measured the pressure with a barometer which was not vertical. You measured the pressure to be 752mmHg and then noticed the barometer

  What will the concentration be after 14.0 minutes

The rate constant for a certain reaction is K = 8.90×10^-3 . If the initial reactant concentration was 0.950 M, what will the concentration be after 14.0 minutes.

  State the reactivity of the element and the ease

It is possible to define metallic character as we do in this book and base it on the reactivity of the element and the ease with which it loses electrons.

  Calculate the diameter of a round swimming pool

A. Epinephrine, C9H13NO3, has a concentration of 10-10 M in circulating blood. Calculate the diameter of a round swimming pool with a water depth of 2.0 M that would be needed to dissolve 1.0 g (about a teaspoon) of epinephrine.

  What is the equilibrium concentration of h2s(g)

Kc = 9.7 at 900 K for the reaction NH3(g) + H2S(g) --> NH4HS(s) If the initial concentrations of NH3(g) and H2S(g) are 2.0 M, what is the equilibrium concentration of H2S(g)?

  Find the maximum height reached by the camera

A camera falls from a blimp that is 485 m above the ground and rising at a speed of 16.8 m/s. Find the maximum height reached by the camera with respect to the ground. The acceleration of gravity is 9.8 m/s2

  A separatory funnel is used for separating liquids

a separatory funnel is used in this method of separating liquids . f. liquid is allowed to evaporate, leaving the solid behind c. element

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