* CO ర N Use the References to access important values if needed for this question. The vapor pressure of liquid nickel is 400 mm Hg at 2.89x103 K. Assuming that its molar heat of vaporization is constant at 356 kJ/mol, the vapor pressure of liquid Ni is mm Hg at a temperature of 2.87x103 K. Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Thank We CEED % 8.

* CO ర N Use the References to access important values if needed for this question. The vapor pressure of liquid nickel is 400 mm Hg at 2.89x103 K. Assuming that its molar heat of vaporization is constant at 356 kJ/mol, the vapor pressure of liquid Ni is mm Hg at a temperature of 2.87x103 K. Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Thank We CEED % 8.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Topic: Ferrous gluconate. Word limit(3000-3500). Must be coverage all the below points. a. Introduction:- Physical properties- Chemical properties- Illustration (if any)/structure- b. Method of preparation/isolation (if any) c. Assay procedure (quantitative and/or qualitative) (if any) d. Uses: (as much as possible)- Pharmaceutical uses- Medicinal uses/pharmacological uses- Chemical/industrial uses- Uses in food industry- Environmental/ecological role- Side effects / toxicities- Management of toxicities e. Conclusion/Precaution/Recommendation (if any) f. References (Must)-Journal ref: authors, title of the article, journal name, volume, pages, year- Book ref: Title, authors/editors, publisher, volume, year-Internet ref: detailed webpage, access date Reference:1. Inorganic Medical and Pharmaceutical Chemistry- by Block, Roche, Soine and Wilson2. Text book of Pharmaceutical Chemistry-1 (Inorganic)-by Mohammed Ali3. Roger's Inorganic Pharmaceutical Chemistry-by Taito O. Soine and Charles…
#9 Given the following liquids and their boiling points, which has the highest vapor pressure at its normal boiling point? A. water, bp = 100°C B. methanol, bp = 65°C C. benzene, bp = 80°C D. ethanol, bp = 78°C E. The vapor pressure of each of the liquids at its normal boiling point would be the same.
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The VP at another temperature can also be calculated using a modified version of the Clausius-Clapeyron Equation equation: In P₁_ AHvap (T₁-T2 P2 R T1 T2 Example: The vapor pressure of ethanol is 100 mm Hg at 34.9 °C. What is its vapor pressure at 63.5 °C? (AHvap for ethanol is 39.3 kJ/mol).
Use the following vapor pressure data to answer the questions: Liquid Ag Ni Vapor Pressure, torr Temperature, °C 10 1540 10 2090 (1) In which liquid are the attractive forces the weakest ? (2) Which liquid would be expected to have the highest heat of vaporization?
The vapor pressure of liquid carbon disulfide, CS, is 40.0 mm Hg at 251 K. A sample of CS, is placed in a closed, evacuated container of constant volume at a temperature of 387 K. It is found that all of the Cs, is in the vapor phase and that the pressure is 57.0 mm Hg. If the temperature in the container is reduced to 251 K, which of the following statements are correct? Choose all that apply. O Liquid carbon disulfide will be present. O The pressure in the container will be 40.0 mm Hg. O No condensation will occur. Some of the vapor initially present will condense. O Only carbon disulfide vapor will be present.
What is the vapor pressure of ethanol (in malig) at 46.9°C if its vapor pressure is 400.0mmHg at 63.5°C 7 (/, Hvap = 39.3k mol:R = 8.314 mol up for additional resources
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The vapor pressure of liquid lead is 400. mm Hg at 1900 K. Assuming that its molar heat of vaporization is constant at 179 kJ/mol, the vapor pressure of liquid Pb is mm Hg at a temperature of 1880 K. Submit Answer Retry Entire Group 8 more group attempts remaining Previous Email Instructor Save and Exit
1400 [D] H. K [C] Pressure (in mm Hg) 1000 [A] 800 600 400 [B] E 200 20 60 100 140 180 260 Temperature (degrees Kelvin) point represents the normal boiling point? О А. F ОВ. Е о С. G O D. P
I need a clear and short answer, explaing everything.
Study the following phase diagram of Substance X. A B C E- F temperature (K) A C If a sample of pure X is solid, in which region must the temperature and pressure be? G H A Which line must the temperature and pressure have crossed if a gaseous sample of X is observed to condense? H А В Which is the critical point of X? E O F G он O O OO O C ш о O O O OlO O O OO O O O pressure (atm)