Explain the vaporization process is equal to 8.70 kj

Assignment Help Chemistry
Reference no: EM13487145

When 3.00 mol of benzene is vaporized at a constant pressure of 1.00 atm and at its normal boiling point of 80.1°C, 101.8 kJ are absorbed and P?V for the vaporization process is equal to 8.70 kJ then

Reference no: EM13487145

Questions Cloud

How fast was the bb going just before the collision : In an experiment to find out the muzzle velocity of your BB gun, you fire a BB straight up into a wooden block of mass 0.050 kg. How fast was the BB going just before the collision
Explain the temperature of the resulting solution rises : When 3.50 g of is added to 100.00 g of water in a container open to the atmosphere, the reaction shown below occurs and the temperature of the resulting solution rises from 22.00°C to 47.40°C.
Find the moment of inertia of the rolling cylinder : A solid, uniform cylinder of mass M = 0.641kg and radius R = 5.08cm rolls at a center-of-mass speed of 0.254 m/s without slipping on a horizontal surface toward a ramp that makes an angle of 25? with respect to the horizontal
Explain the fuel has an average formula of c7h16 : Assume each of the following: the fuel has an average formula of C7H16 ; 15% of the heat generated from combustion goes to heat the water (the rest is lost to the surroundings); the density of the fuel is 0.78 g/mL; the initial temperature of the ..
Explain the vaporization process is equal to 8.70 kj : When 3.00 mol of benzene is vaporized at a constant pressure of 1.00 atm and at its normal boiling point of 80.1°C, 101.8 kJ are absorbed and P?V for the vaporization process is equal to 8.70 kJ then
Discuss how legitimacy is managed through reporting : Discuss how legitimacy is managed through reporting by the two companies (in Item 3 above) from the perspectives of Stakeholder Theory and Legitimacy Theory.
Accrual concept and revenue recognition and matching : Concepts and conventions used in Accounting. In your explanation, discuss the implications or limitations of these practices when reading Financial statements and Business Entity concept
The gas phase ion pairs in order of the quantity of energy : List the following gas phase ion pairs in order of the quantity of energy released when they form from separated gas-phase ions. Start with the pair that releases the least energy.
An investor purchases a call option with an exercise price : An investor purchases a call option with an exercise price of $55 for $2.60. The same investor sells a call on the same security with an exercise price of $60 for $1.40. At expiration, 3 months later

Reviews

Write a Review

Chemistry Questions & Answers

  Explain solution of magnesium chloride

Will a precipitate of Mg(OH)2 form when 25 mL of 0.010 M NaOH is combined with 75 mL of a 0.10M Solution of magnesium chloride

  Explain reducing nitro benzene with iron and hcl

One synthetic preparation of aniline involves reducing nitro benzene with iron and HCL, and then steam distilling the resultant aniline at 99 degrees Celsius. How much aniline codistills with each gram of water during the steam distillation.

  Use tflon or ungreased stopcock rather than greased

why is preferable to use tflon or ungreased stopcock rather than greased stopcock in column chromatography experiment?

  How to calculate the value of keq at 298 k for each

Using values from Appendix C of your textbook, calculate the value of Keq at 298 K for each of the following reactions: (a) 2 Cl2(g) + 2 H2O(g) 4 HCl(g) + O2(g) Keq = . (b) 3 NO(g) NO2(g) + N2O(g) Keq = . (c) CH4(g) + 4 Cl2(g) CCl4(l) + 4 HCl(g) K..

  Define the changes in its volume when the pressure undergoes

A gas pressure of 2.0 atm is in a closed container. Indicate the changes in its volume when the pressure undergoes the following changes at constant temperature: a) the pressure increases to 6.0 atm. b) the pressure drops to 1.0 atm. c) the pressu..

  Explain the volume of the gas is increased

A sample of gas has an initial volume of 3.9L at a pressure of 715mm Hg . If the volume of the gas is increased to 5.5L , what will the pressure be? (Assume constant temperature.) Express your answer using two significant figures.

  How many grams of sodium ion na+ are in 2.50 g toothpaste

How many grams of sodium ion Na+ are in 2.50 g toothpaste. A toothpaste contains 0.24 by mass sodium fluoride used to prevent dental caries and 0.30 by mass triclosan , a preservative and antigingivitis agent

  Calculate difference in pressure between methane & ideal gas

13.00 moles of gas are in a 5.00 L tank at 22.6 C. Calculate the difference in pressure between methane and an ideal gas under these conditions. The van der Waals constants for methane are a = 2.300 L^2*atm/mol2 and b = 0.0430 L/mol.

  Calculate the ph of the final solution

Calculate the pH of the final solution after 250 mL of a 0.157 mol dm-3 solution of HCl is added to 500 mL of a 0.103 mol dm-3 solution of NaCN (Ka HCN = 6.2 × 10-10).

  Explain lake and fixed the oxygen on-site wth alkaline

A water chemist obtained a 250-mL sample from a nearby lake and fixed the oxygen on-site wth alkaline solutions of MnS04 and Kl-NaN3-. returning to the labrotary, a 200-mL sample was analyzed by acidifying the sample

  Calculate the mass of hydrogen per oxide needed

Calculate the mass of hydrogen per oxide needed to obtain 0.460 L of oxygen gas at STP. 2H2O2(aq) → 2H2O(l) + O2(g).

  How much heat is released

when 15.0g of steam drops in temperture from 275.0C to 250.0C how much heat is released csteam=2.01j/gC

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