User Account

All Pages

A 1000 degrees celsius and 100 atm delta h 406 for the

Assignment Help Chemistry
Reference no: EM13384667

At 100.0 degrees celsius and 1.00 atm, delta H= 40.6 for the vaporization of water. Estimate delta G for the vaporization of water at 90 degrees celsius and 110 degrees celsius. Assume delta H and delta S at 100 degrees celsius and 1.00 atm do not depend on temperature.

Reference no: EM13384667

Questions Cloud

The molar heat of vaporization at 298 k for diethyl ether : the molar heat of vaporization at 298 k for diethyl ether is 26.0 kjmol. how much heat would be requiered to vaporize
Complete the balanced reaction if it will occurnbspstate : complete the balanced reaction if it will occur.state does not occur if the reaction will not take place.make sure that
If the reaction occurs at atmospheric pressure p 1 atm : if the reaction occurs at atmospheric pressure p 1 atm how much work in joules is done by the system in pushing back
If the ethane is burning at the rate of 01 molls at what : consider the combustion of ethane2c2h6 7o2 yields 4co2 6h2oif the ethane is burning at the rate of 0.1 molls at what
A 1000 degrees celsius and 100 atm delta h 406 for the : at 100.0 degrees celsius and 1.00 atm delta h 40.6 for the vaporization of water. estimate delta g for the vaporization
When we say that something gives us energy what does that : 1.when we say that something gives us energy what does that mean? what is a biological definition of energy?nbsp2.what
A solution is prepared by mixing 500 ml of 030 m pbno32 : a solution is prepared by mixing 50.0 ml of 0.30 m pbno32 with 50.0 ml of 1.4 m kcl. calculate the concentrations of
A metal weighing 500g absorbs 2200 j of heat when its : a metal weighing 50.0g absorbs 220.0 j of heat when its temperature increases by 120.0 degrees celsius. what is the
What mass of sucrose should be combined with 535g of water : what mass of sucrose should be combined with 535g of water to make a solution with an osmotic pressure of 8.60atm at

Reviews

Write a Review

Chemistry Questions & Answers

  Find out the moles of benzene that would be needed

Determine the moles of benzene that would be needed to completely react with 0.445 moles of oxygen

  State the initial concentration of ag

A voltaic cell is constructed from an Ni^2+(aq)-Ni(s) half-cell and an Ag^+(aq)-Ag(s) half-cell. The initial concentration of Ni^2+(aq) in the Ni^2+-Ni half cell is [Ni^2+] = 1.1*10^-2M.

  Define net ionic equation that describes the chemical change

Will a precipitate form when a solution of sodium acetate and a solution of ammonium sulfate mix and what is the net ionic equation that describes the chemical change. what about for a solution of calcium chloride and a solution of mercury (I) nit..

  Explain the bond angles of bf3 and ch2o

determine the bond angles of BF3 and CH2O and comment on why the angles are different.

  State if the ends of these molecules look the same

Cadaverine are 9.13 and 10.25. If the ends of these molecules look the same, why do they have different pkas?

  Explain nickel ion forms the complex ion hexaamminenickel

nickel ion forms the complex ion hexaamminenickel (II) with a formation constant of(Kf) of 5.6 x 10 ^8. initially the complex is formed when .002 M nickel sulfate is added to .10 M ammonia.

  Calculate the amount of work done

Calculate the amount of work done against an atmospheric pressure of 1.00 atm when 500.0 g of zinc dissolves in excess acid at 30.0°C.      Zn(s) + 2H+(aq) → Zn2+(aq) + H2(g)

  Explain a sample of mercury (ii) oxide

A sample of mercury (II) oxide is placed in a 10.00 L evacuated container and heated until it decomposes entirely to mercury metal and oxygen gas. The container is then cooled to 22.5 degress celcius.

  Explain what purpose does sodium carbonate serve

what purpose does sodium carbonate serve during the extraction of caffeine from tea leaves?

  Explain what half reaction takes place to plate

Electrolysis is used to gold plate jewelry made of stainless steel. a) what half reaction takes place to plate Au^3+ on a stainless steel earring? b) is the earring the anode or cathode? c) why is energy needed to gold plate the earring

  Electrically initiate the explosion of a small charge

Sodium azide (NaN3) is the chemical used in air bags. Sensors detect the initial crash and electrically initiate the explosion of a small charge of this compound

  Explain the stoichiometric coeffiecient for oxygen gas

What is the stoichiometric coeffiecient for oxygen gas when the following reaction is balanced using the smallest whole number coefficients? C12H26(g) + O2(g) --> CO2(g) + H2O(g)

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd