Explain the solution begin to freeze

Assignment Help Chemistry
Reference no: EM13242050

A bottle of wine consists of an 11 weight percent solution of ethanol (C2H5OH) in water. If the bottle of wine is chilled to -20oC, will the solution begin to freeze? Kfp for water is 01.86 oC?m-1

Reference no: EM13242050

Questions Cloud

How any negative impacts can be minimized : Describe the economic impacts of subsidizing beef, pork, corn, soybeans, rice, and wheat on U.S. food prices and food prices in other countries, and how any negative impacts can be minimized.
What is the magnitude of the force on the particle : Now assume the particle is a proton and that its initial velocity is 254.7 m/s to the right. If the magnitude of the magnetic field is 0.98 T
Predict the potential effects that government policies : Outline a plan that managers in the low-calorie microwaveable food company could follow when selecting pricing strategies for making their products as inelastic as possible. Provide a rationale for your response. 2.Examine the major effects that gove..
What are key issues relating to our reliance on fossil fuels : Given the current state of energy use, which continues to grow exponentially in such countries as China and India, what measures can the United States and other Western countries take to produce more fuel-efficient
Explain the solution begin to freeze : A bottle of wine consists of an 11 weight percent solution of ethanol (C2H5OH) in water. If the bottle of wine is chilled to -20oC, will the solution begin to freeze? Kfp for water is 01.86 oC?m-1
What is the rate of change of momentum of the ball : The velocity of a ball changes from m/s to m/s in 0.02 s, due to the gravitational attraction of the Earth and to air resistance. What is the rate of change of momentum of the ball
Explain the alpha-particles ionize molecules in the air : The alpha-particles ionize molecules in the air, allowing it to conduct an electric current. When smoke particles enter, the conductivity of the air changes and the alarm buzzes. (a) Write the equation for the decay of (mass number 241, protons 95..
What are primary differences in industrial and home users : What are the primary differences between industrial users and home users of electricity that allow the utilities to discriminate between the two markets in terms of price
Suppose that there are two products clothing and soda : Suppose that there are two products: clothing and soda. Both Brazil and the United States produce each product. Brazil produces 100,000 units of clothing per year and 50,000 cans of soda

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the predicted effect on glutamine synthesis

What would be the predicted effect on glutamine synthesis if a mutation is glutamine synthetase increases the Km to the micromolar range for the regulatory protein Pa but has no effect on the Km

  Calculate the enthalpy change for the dissolution of nh4no3

Assuming the solution has a heat capacity of 4.18 J/°C·g and assuming no heat loss to the calorimeter, calculate the enthalpy change for the dissolution of NH4NO3 in units of kJ/mol.

  Explain hydrogenation of a monounsaturated fatty acid

Hydrogenation of a monounsaturated fatty acid yields a saturated fatty acid. Oleic acid is a monounsaturated fatty acid. Predict the product of its hydrogenation:

  Explain how are conditions of pressure and temperature

How are conditions of pressure and temperature, at which two phases coexist in equilibrium, shown on a phase diagram? By a line separating the phases by the endpoints of the line segment separating the phases

  What is the wavelength and the frequency of radiant energy

What is the relationship between the wavelength and the frequency

  Calculate the maximum number of moles

calculate the maximum number of moles, liters and grams of H2S that can form when 187 g lead sulfide reacts with 140. g water at 29.0 °C and 0.75 atm of pressure.

  Compute the concentration of sodium benzoate

calculate the concentration of sodium benzoate must be present in a 0.20 M solution of benzoic acid

  What is final temperature of the block after the evaporation

If the 53 g aluminum block is initially at 25^circ C, what is the final temperature of the block after the evaporation of the 1.02 galcohol? Assume that the heat required for the vaporization of the alcohol comes only from the aluminum block and t..

  What is the identity of the metal

One way to isolate metals from their ores is to react the metal oxide with carbon as shown in the following reaction: 2MO(s) + C(s) → 2M(s) + CO2(g)

  Celsius and a pressure of 880 torr and find the molar mass

It's volume is 224mL at a temperature of 60 degrees Celsius and a pressure of 880 torr. Find the molar mass

  Calculate the ph of this solution

Consider a solution formed by mixing 48.0 mL of 0.100 M H2SO4, 36.0 mL of 0.100 M HOCl, 25.0 mL of 0.200 M NaOH, 2 mL of 0.100 M Ca(OH)2, and 10.0 mL of 0.150 M KOH. Calculate the pH of this solution.

  Nucleophilic substitution will predominate over elinmation

What are the conditions where Nucleophilic Substitution will predominate over elinmation? ALSO What are the conditions of solvent, temperature

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