Compute the delta h and delta s

Assignment Help Chemistry
Reference no: EM13192019

Calculate the delta H and delta S if the temperature of 1.75 moles of Hg(l) is increased from 0.00C to 75.0C at 1 bar. Over this temperatur range, Cp,m(J K^-1 mol^-1)=30.093-4.944 x 10^-3T/K. Need very clear explanation.

Reference no: EM13192019

Questions Cloud

Find the volume of solid lying under elliptic paraboloid : find the volume of the solid lying under the elliptic paraboloid x^2/4+y^2/9+z=1 and above the rectangle R = [-1,1]x[-2,2]
Find the fluid force against each side : A horizontal rectangular fish tank with a base 2ft x 4ft and 2ft height is filled within 2in of the top. Find the fluid force against each side and against the end of the tank.
What rate return will the man receive : A man buys a corporate bond from a bond brokerage house for $925. The bond has a face value of $1000 and pays 4% of its face value each year. If the bond will be paid off at the end of 10 years, what rate return will the man receive
How much salt is present in the tank at the end : A tank initially contains 46 gal of brine, in which 15 lb of salt is dissolved. Brine containing 2 lb of dissolved salt per gallon flows into the tank at the rate of 5 gal/min, and the well-stirred mixture flows out of the tank at the same rate. H..
Compute the delta h and delta s : Calculate the delta H and delta S if the temperature of 1.75 moles of Hg(l) is increased from 0.00C to 75.0C at 1 bar. Over this temperatur range, Cp,m(J K^-1 mol^-1)=30.093-4.944 x 10^-3T/K.
Human immunodeficiency virus progresses : A patient has an 80% blockage of his left anterior descending coronary artery. Describe what occurs in terms of myocardial oxygen supply and demand if his sympathetic nervous system is stimulated. As the human immunodeficiency virus (HIV) progresses,..
Find the x-intercept and the y-intercept : Find the x-intercept and the y-intercept for 2x-6y=4?
How to make much money for the stockholders : Business has only one social responsibility-to make profits (as long as it stays within the legal and moral rules of the game establised by society). Few trends could so thoroughly undermine the very foundations of our society as the acceptance by..
Find the length of arc ac : Find the length of arc AC if the diameter, AB, of circle O is 24 cm. Write answer in terms of pi.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the mole fraction of toluene in the solution

Toluene (C6H5CH3) is a liquid compound similar to benzene (C6H6). Calculate the mole fraction of toluene in the solution that contains 138 g toluene and 106 g benzene.

  Explain available electrons and needed electrons

For oxygen difluoride, OF 2 give the following information: a.) Available Electrons (AE) b.) Needed Electrons (NE) c.) Geometry Description d.) Number of sigma bonds

  How much naoh is needed each day

If the average human body discharges 536 g of CO2 per day, how much NaOH is needed each day for each person in the spacecraft? Answer in units of mol.

  Which graduated cylinder would have greatest volume channge

The density of aluminum is 2.70 g/cm3 and the density of chromium is 7.19 g/cm'.If equal masses of aluminum and chromium are transferred to equal volumes of water in separate graduated cylinders.

  What is the volume of stp

a sample of gas has a volume of 0.106 L at 37 degrees Celsius and 0.920 atm. what is the volume of stp (1 atm and 0 degrees Celsius)

  State si wafer is treated in phosphorus vapor

A Si wafer is treated in phosphorus vapor at 1000o C so that the phosphorus concentration at the surface is kept at the solubility limit of 1021/cm3.

  Find what would be the relative yield of hydrogens product

proportional only to the numbers of hydrogens that give each product when substituted for by chlorine. What would be the relative yield of each product?

  Determine the ph change

total molarity of acid and conjugate base in this buffer. A boy mixes 5.70mL of a 0.330M Hydrochloric acid  solution to the beaker. Determine the pH change if  The pKa of acetic acid = 4.760.

  Calculate the molar solubility of barium fluoride in water

What is the molar solubility of BaF2 in 0.15M NaF at 25 degrees celsius? Compare the solubility in this case with that of BaF2 in pure water.

  What will be the equilibrium concentration of co

what will be the equilibrium concentration of CO.

  Define density of vinegar is the same as water

The united states FDA requires that any product called vinegar contains at least 4% by weight of acetic acid. assuming that the density of vinegar is the same as water

  What happens to the volume of the balloon

Steel wool wetted with vinegar is sealed within a balloon inflated with air. After several hours, what happens to the volume of the balloon?

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