Evaluate the heat energy released of liquid mercury

Assignment Help Chemistry
Reference no: EM13531828

Calculate the heat energy released when 13.4 g of liquid mercury at 25.00 ^degree C is converted to solid mercury at its melting point. Please explain in detail & answer in kJ

Constants for mercury at 1 atm:
heat capacity of Hg(l) is 28.0 J/mol*K
melting point is 234.32 K
enthalpy of fusion is 2.29 kJ/mol

Reference no: EM13531828

Questions Cloud

Status of the accounts before adjustment : Type of adjustment - Status of the accounts before adjustment
Evaluate the mole fraction of benzene in the vapor : At a given temperature the vapor pressures of benzene and toluene are 183 mm Hg and 59.2 mm Hg, respectively. Calculate the mole fraction of benzene in the vapor phase over a solution of benzene and toluene with Xbenezene = 0.600.
Define xa for solution of a and b with normal boiling point : At 80 degrees Celsius, pure liquid A has a vapor pressure of 700 mm Hg and pure liquid B has vapor pressure of 940mm Hg. What is XA for a solution of A and B with a normal boiling point of 80 degrees Celsius
Find the magnitude of the force of interaction : Two long parallel wires each carry 2.3A in the same direction, with their centers 1.5cm apart. Find the magnitude of the force of interaction
Evaluate the heat energy released of liquid mercury : Calculate the heat energy released when 13.4 g of liquid mercury at 25.00 ^degree C is converted to solid mercury at its melting point. Please explain in detail & answer in kJ
Determine what is the acceleration of the elevator : You are standing on a scale inside an elevator. The scale reads 112 percent of your weight. What is the acceleration of the elevator
Prepare the april classified balance sheet : Prepare an accrual-basis income statement for the 6 months ended April 30, 2012 and prepare the April 30, 2012, classified balance sheet.
Depict 4-fluoro-2,2-dimethylhexane using wedges : Draw 4-fluoro-2,2-dimethylhexane using wedges/dashes & use Newman Projections along the C3-C4 bond to show the most stable & least stable conformations.
Determine the net electric field at the third vertex : Two electrons are located at two of the vertices of an equilateral triangle, one at each vertex. The length of one side of the triangle is 1.00 nm. What is the net electric field at the third vertex

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

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

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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