ZuoTi.Pro
Question

Homework Unanswered Find the melting point of ice at 100 atm. The motar volumes of water are 1.000 mL/g and 1.091 ml/g for li
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Ans: Hdar vumes of sater fen ligid phate 1.000 ml Hdare vdeme of orlers fon Sdid phase 1091 1 Enthalpy of fusion sivendale) N0091 x99 atmm cal X 1ahn m10-3 Latm10-3dm x 101325 Unitomwernsion 103।०tm 10-3 x10-33 IDI 825 Nm-2- 0.101325 Nm 0.101325J HenTm -0.002732791 > e 278k 7 Tm273kx 0991270981 272 25 k 25-273 12 Thees an ineneade in pressuoes to lco am aedulk Gdecmease in

0 0
Add a comment
Know the answer?
Add Answer to:
Homework Unanswered Find the melting point of ice at 100 atm. The motar volumes of water...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Answered - Sorry, that is not correct. Retry 24-10 Homework – Unanswered The normal melting point...

    Answered - Sorry, that is not correct. Retry 24-10 Homework – Unanswered The normal melting point of sodium chloride is 801°C, its enthalpy of fusion is 28.8 kJ/mol, the density of the solid is 2.165 g/mL, and the density of the liquid is 1.733 g/mL. What pressure in atm is required to raise the melting point by 1.00°C? Numeric Answer: ------------------------------------------------- - - - - - - - - - - - - - - - - - - -...

  • The normal melting point of sodium chloride is 801°C, its enthalpy of fusion is 28.8 kJ/mol,...

    The normal melting point of sodium chloride is 801°C, its enthalpy of fusion is 28.8 kJ/mol, the density of the solid is 2.165 g/ml, and the density of the liquid is 1.733 g/ml. What pressure in atm is required to raise the melting point by 1.00°C? Nume Answer: You are incorrect 0.0393

  • What mass of steam at 100 °C must be mixed with 288 g of ice at its melting point

    What mass of steam at 100 °C must be mixed with 288 g of ice at its melting point, in a thermally insulated container, to produce liquid water at 74.0 °C? The specific heat of water is 4186 J/kg · K. The latent heat of fusion is 333 kJ/kg, and the latent heat of vaporization is 2256 kJ/kg.  Number _______ Units ___________

  • The change in enthalpy when 1 mol of ice is melted at 273K is 6008 J Heat Capacity of liquid water, Cp_{L} = 75.44 J/mol K Heat Capacity of solid water, Cp_{S} = 38J/mol K Enthalpy chage of melting at...

    The change in enthalpy when 1 mol of ice is melted at 273K is 6008 J Heat Capacity of liquid water, Cp_{L} = 75.44 J/mol K Heat Capacity of solid water, Cp_{S} = 38J/mol K Enthalpy chage of melting at 273K, \Delta H_{273}=6008 J Calculate the standard enthalpy of fusion for ice. Calculate the heat released when 100 g of water supercooled at 250K solidify Initial T=25°C=298K Thanks

  • 1. 0.25-mol ice at -5 °C is mixed with n-mol hot water initially at 45 °C...

    1. 0.25-mol ice at -5 °C is mixed with n-mol hot water initially at 45 °C in an isobaric adiabatic calorimeter at 1 atm. The final temperature of the mixture becomes 10 °C, and the ice is melted into liquid water. Assume the density of ice is 0.917 g/mL and the density of water is 1.000 g/mL. The molar heat capacity Com of liquid water is 75.291 J/mol K, the molar heat capacity Cm of ice is 38.09 J/mol-K, and...

  • 1. At 1 atm, how much energy is required to heat 35.0 g H2O(s) at −10.0...

    1. At 1 atm, how much energy is required to heat 35.0 g H2O(s) at −10.0 ∘C to H2O(g) at 137.0 ∘C? Use the heat transfer constants found in this Quantity per gram per mole Enthalpy of fusion 333.6 J/g 6010. J/mol Enthalpy of vaporization 2257 J/g 40660 J/mol Specific heat of solid H2O (ice) 2.087 J/(g·°C) * 37.60 J/(mol·°C) * Specific heat of liquid H2O (water) 4.184 J/(g·°C) * 75.37 J/(mol·°C) * Specific heat of gaseous H2O (steam) 2.000...

  • If we have water vapor at 100 oC and 1.2 atm we should expect it to...

    If we have water vapor at 100 oC and 1.2 atm we should expect it to condense into liquid water as this is the most stable phase under those conditions (i.e. the boiling point of water should be higher than 100 oC at 1.2 atm ). This, in turn, should mean that the chemical potential of the water vapor should be larger than that of the liquid under those conditions. Estimate the difference in J mol-1 (no decimal places) when...

  • You have a block of ice at a temperature of -100°C. This block of ice is...

    You have a block of ice at a temperature of -100°C. This block of ice is made from 180g H2O. The block of ice will be heated continually until it becomes super-heated steam at a temperature of 200°C Cice = 2.03 J/g-K ΔHfus=6.01 kJ/mol Cwater = 4.18 J/g-K Csteam = 1.84 J/g-K ΔHvap=40.67 kJ/mol What is the enthalpy change raising the temperature of 180 g of ice at −100 °C to 0°C? What is the enthalpy change upon melting 180...

  • Calculate q, w, and Delta U for 10.0 g of ice melting at 0.0 ºC and...

    Calculate q, w, and Delta U for 10.0 g of ice melting at 0.0 ºC and at a constant pressure of 1.000 atm. Use the data reported below, but note that other necessary information to solve the problem is not provided and that you are expected to look it up. Density of Ice = 0.917 g/mL Specific heat of fusion = 79.7 cal/g Specific heat of vaporization = 539.6 cal/g NOTE: I believe that one of the equations that is...

  • I would really appreciate your help. God bless you Question 4 The molar enthalpy of fusion of ice at 0 °C and 1 atm...

    I would really appreciate your help. God bless you Question 4 The molar enthalpy of fusion of ice at 0 °C and 1 atm pressure is 6024 J mol. The molar heat capacities at constant pressure of ice and water are 37.65 J Kmol and 75.30 J Kmol respectively, and may be taken as constant over the temperature range 0 to -20°C. Consider 2 mole of liquid water supercooled to -20 °C, which is allowed to freeze isothermally from liquid...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT