Vapor pressure of propane

Assignment Help Chemistry
Reference no: EM131374391

Propane has a normal boiling point of -42.0°C and a heat of vaporization (ΔHvap) of 19.04 kJ/mol. What is the vapor pressure of propane at 25.0°C?

Express the pressure in torrs to three significant figures.

Reference no: EM131374391

Questions Cloud

Compute the present worth using the actual dollar alarr : If inflation is 10% per year, what is the real value of the $10 000 in today's dollars?- If inflation is 10% and the real ALARR is 10%, what is the present worth?
How controversial is her proposed solution : This is an example of a proposal argument. Jenkins sees that there are problems with NCAA sports on campus and proposes a means of correcting the problems. How controversial is her proposed solution? Who might agrees with her? Who do you think wou..
Released upon converting one mole of steam : How much heat is released upon converting one mole of steam (18.0 g) from 100.0 °C to water at 25.0 °C? How much heat is released upon converting one mole of steam (18.0 ) from 100.0 to water at 25.0 ?
What is the actual dollar internal rate of return : An annuity pays $1000 per year for 12 years. Inflation is 6% per year. The annuity costs $7500 now.- What is the actual dollar internal rate of return?- What is the real internal rate of return?
Vapor pressure of propane : Propane has a normal boiling point of -42.0°C and a heat of vaporization (ΔHvap) of 19.04 kJ/mol. What is the vapor pressure of propane at 25.0°C?
Can you see a possible conflict here for shuttles : There are also time-related behaviors to take account of: morning arrivals, evening departures, and local peaks of activity around lunchtimes?
Standard high school and college laboratories : What is considered to be the 'acceptable % error' for standard high school and college laboratories?
What is the maximum mass : What is the maximum mass, in kilograms, of (NH4)2U2O7 that can be formed from the reaction of 100 kg of water and 100 kg of ammonia with 481 kg of UO2SO4?
Which changes will be most difficult for you to implement : Primary Task Response: Within the Discussion Board area, complete and upload this Energy Use Table Worksheet and write 300-500 words that respond to the following questions with your thoughts, ideas, and comments.You want to be part of the Green ..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain student has the greater number of moles of solute

Two students prepare two cyclohexane solutions having the same freezing point. Student 1 uses 26.6 g of cyclohexane solvent, and student 2 uses 24.1 g of cyclohexane solvent. Which student has the greater number of moles of solute Show calculation..

  Define a hydrochloric acid solution is standardized

A hydrochloric acid solution is standardized using 0.500g of sodium carbonate, Na2CO3. Find the molarity of the acid if 29.50mL are required to reach a phenolphthalein endpoint.

  Define nitric oxides no and no_2 contribute to air pollution

Nitric oxides, NO and NO_2, contribute to air pollution, acid rain, and the depletion of the ozone layer. After NO forms in the combustion chamber of an automobile engine, it reacts further with oxygen to form NO_2. The reaction is given by 2NO (g..

  The enthalpy of fusion of methanol is 316 kjmol how much

the enthalpy of fusion of methanol is 3.16 kjmol. how much heat would be absorbed or released upon freezing 25.6 grams

  Describe clearly distinguish an acid from a base

Problem- Describe clearly (using the correct terminologies) a simple visual test to distinguish an acid from a base. Please answer in a complete sentences.

  What is the final pressure in the flask

The vapor pressure of br2(l) at 25C is 228 mm hg. if 2.00g of br2 is usedm what is the final pressure in the flask? will there be liquid in the flask.

  Calculate the atomic weight of x

Naturally occurring element X exists in three isotopic forms: X-28 (27.977 amu, 92.21%abundance), X-29 (28.976 amu, 4.70% abundance), and X-30 (29.974 amu, 3.09%abundance). Calculate the atomic weight of X.

  Potassium chromate has an absorbance value 0670 in a cell

potassium chromate has an absorbance value 0.670 in a cell of 1.00cm path-length at a wavelength 370nm. the value of

  Explain what are its values of deltag of vaporizatoin

What are its values of DeltaG of vaporizatoin and DeltaS of vaporization at 61 degrees Celsius?

  Find the composition when equilibrium is reached

Question- Initially a mixture contains .850 mol each of N2 and O2 in an 8.00 L vessel. Find the composition when equilibrium is reached at 3900°C. The reaction is: N2 (g) + O2 (g) 2NO (g) Kc= .0123 at 3900°C.

  Explain what form is the product in the clear filtrate

In what form is the product (the chlorobenzoic acid) in the clear filtrate after the brown precipitate has been removed. After the addition of the hydrochloric acid

  Explain what is the density of the solid

The solid and toluene together weigh 58.34 g. The density of toluene at the temperature of the experiment is 0.864 g/mL. What is the density of the solid?

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