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

  Calculate the total mass of sodium chloride

The total volume of seawater is 1.5X10^21 L. Assume that seawater contains 3.1 percent sodium chloride by mass that its density 1s 1.03 g/mL. Calculate the total mass of sodium chloride.

  Supposing that the smallest measurable wavelength

Assuming that the smallest measurable wavelength in an experiment is 0.410 fm (femtometers), what is the maximum mass of an object traveling

  How much heat will be deposited in the room

Suppose a reversible heat pump transfers heat from the outdoors at 0 degrees C to a room at 20 degrees Celsius. For each Joule of work input to the heat pump, how much heat will be deposited in the room?

  Explain what is the ph of the buffer

have a buffer solution composed of 4.00 mol of acid and 1.75 mol of the conjugate base. If the pKa of the acid is 2.20, what is the pH of the buffer?

  Select one of the iron-sulfur electron transfer proteins

Choose one of the iron-sulfur electron transfer proteins described in the text. Please draw the structure of the iron-sulfur active site, indicating the amino acids tethering the FeS core to the protein

  Calculate the mass of hydrogen gas

calculate the mass of hydrogen gas that could have been produced. What would the gas volume be at room temperature and one atmosphere of pressure.

  How many grams of gas are formed

When a 3.03x102 g strip of zinc is dropped into a large beaker containing excess hydrochloric acid, how many grams of gas are formed?

  Explain what is the plate height of the column

How many theoretical plates does the column have What is the plate height (in mm) of the column if the column is 11.7 cm long

  Explain acid or a base according to the arrhenius definition

Identify each of the following as an acid or base and write a chemical equation showing how it is an acid or a base according to the Arrhenius definition?

  Explain the normal boiling point of acetone

The normal boiling point of acetone is 56.5°C. At an elevation of 5300 ft the atmospheric pressure is 630. torr.a. What would be the boiling point of acetone (AHvap = 32.0 kJ/mol) at this elevation?

  What is the molecular formula of cyclopropane

Cyclopropane is made up of 85.7% C and 14.3% H. What is the molecular formula of cyclopropane? And what is it chemical formula?

  Compute the average translational kinetic energy

Calculate the average translational kinetic energy (sometimes just called average kinetic energy) for one mole of gas at 385 K.

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