What is the normal boiling point of mercury

Assignment Help Chemistry
Reference no: EM1317136

We were given freezing point and density and were asked to find Kf, and in second question enthalpy and entropy values are given and were asked to find boiling point of mercury.

1. You add an excess of solid MX into 250 g of water.  You measure the freezing point of the solution and find it to be -0.028°C.  Assuming the solution has a density of 1.0 g/mL, what is the Kf of the solid?

2. For mercury, the enthalpy of vaporization is 58.51 kJ/mol ant the entropy of vaporization is 92.92 J/K•mol.  What is the normal boiling point of mercury?

Reference no: EM1317136

Questions Cloud

Prepare credit and debit sheet : Joe Donaldson deposited $80,000 in his new business. Prepare all entries related to above transactions.
Significance level and unit production : At the .05 significance level, is the number of units produced on the afternoon shift larger?
Expert systems or neural networks : Could you please select and justify which of the decision technology/approaches, expert systems or the neural networks, which must be used and how your solution would work.
Evidence of difference in mean life of bulbs : Is there evidence of difference in mean life of bulbs produced by the two kinds of machines. What is your conclusion?
What is the normal boiling point of mercury : Question enthalpy and entropy values are given and were asked to find boiling point of mercury
Problems of short term profitability in government : Discuss why the same types of problems may exist in government as well, where elected officials are the agents and voters are the principals.
What is the fee schedule for services : What is the fee schedule for these services, assuming that the goal is to cover only variable and direct fixed cost?  What is the fee schedule for these services, assuming that the goal is to cover only variable and direct fixed cost?
Figuring out the optimal price and quantity : You are the manager of College Computers, a manufacturer of customized computers that meet the specifications required by the local university.
Mean time difference-sampling time : Below are the sample times in minutes. At the .05 significance level, can we conclude that there is a difference in their mean times?

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the amount of zinc metal in grams

Find the mass of a reactant using Dalton's law of partial pressures, ideal gas law, and stoichiometry - Determine the amount of zinc metal in grams consumed in the reaction.(Vapor pressure of water at 25 o C-23.8mmHg)

  What was the initial pressure of the gas in the cylinder

Find the temperature and the pressure of a gas inside the cylinder - what was the initial pressure of the gas in the cylinder?

  Estimate the ratios of the basic and acidic forms

Estimate the ratios of the basic and acidic forms of the histidine side chain

  Design a tube and shell heat exchanger

Design a tube and shell heat exchanger for the fluids and duty given for you and complete Project Management tasks

  Evaluate the molecular formula of a compound

To determine the molecular formula of a compound - gas was mixed with calcium chloride solution,

  Show the lewis structures

Draw Lewis dot structure and predict molecular geometry - Show the Lewis structures of the following molecules and then predict their geometry.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  Name of all the chemical formula

Describe each reaction and provide the name of all the chemical formula involved for each number.

  Find the contact time for inactivating gardia cysts

Find the contact time for inactivating Gardia cysts - How much contact time would be required for inactivating Gardia   cysts

  Multiple choice questions in nuclear chemistry

Multiple choice questions in nuclear chemistry - which equation represents the balanced nuclear equation

  Advantages and disadvantages of using alternative fuel

Advantages and disadvantages of using Alternative Fuel and Would you consider buying one of these in the future? Why or Why Not and Why do you think there are not more of these vehicles in use?

  Determine the percent by mass of calcium carbonate

To find the % by mass of a compound in a given sample - Determine the percent by mass of calcium carbonate in the sample. State any assumptions.

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