Calculate the quantity of energy released

Assignment Help Chemistry
Reference no: EM13170560

The heat of vaporization of water is 44.0 {rm kJ/mol}. Calculate the quantity of energy released when enough water vapor condenses to form 0.42 inches of rain over an area of one square mile.

Reference no: EM13170560

Questions Cloud

Evaluate the model against adebanjos proposition : Evaluate the model against Adebanjo's proposition that 'business excellence and quality can and need to complement each other to provide organisations with the operational and business success they aspire to and which is necessary for survival in ..
Math problem : Math problem, After visiting his doctor,allen went to the pharmacy for a(n) 8 day supply of drug A,a(n)24 day supply of drug B and a(n) 15 day supply of drugC and how long will it be untill he can fill all three prescription same day?
Which isomer would you predict is the least stable one : Two of the isomers have C-C-C bond angles that deviate significantly from those predicted by VSEPR theory. On this basis, which isomer would you predict is the least stable one? the second least stable?
What is partial pressure of oxygen : A gas cylinder at a pressure of 5.80 atm contains both helium and oxygen. The helium is at a pressure of 2.35 atm. What is partial pressure of oxygen?
Calculate the quantity of energy released : The heat of vaporization of water is 44.0 {rm kJ/mol}. Calculate the quantity of energy released when enough water vapor condenses to form 0.42 inches of rain over an area of one square mile.
Calculate the mass in g of h2 and o2 : Hydrogen gas (H2) and oxygen gas (O2) are the products when an aqueous acidic solution is electrolyzed; each mol of water gives one mol of H2 and half a mol of O2.
How the shapes of simple molecules : Explain this theary and how the shapes of simple molecules and polyatomic ions can be worked out using it. you will need to illustrate your account with a number of diagrams, in particular showing the difference typical shapes of simple molecules ..
Realistic theme of the strong interest inventory : People who score high on the Realistic theme of the Strong Interest Inventory would most likely enjoy a job working as an
Modernization theory claims : Modernization theory claims that

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate percentage of hso4- that is ionized in the sample

The pH of a sample of rain is found to be 4.0. Calculate the percentage of HSO4- that is ionized in this sample, given that the acid dissociation constant for the second stage of ionization of H2SO4 is 1.2E-2.

  What will the volume be

A sample of gas occupies 1.55L at STP. Remember, pressure at STP is 1.0 atm. What will the volume be if the pressure is increased to 50 atm while the temperature remains constant

  Find the melting point of vegetable oil

Keep in mind that it will be too thick and greasy to insert in a capillary tube. Also, remember that the melting point of vegetable oil is well below room temperature.

  What effect does the addition of heat have on equilibrium

carbon disulfide can b made by the reaction of carbon dioxide and sulfur trioxide 2so3(g) + Co2(g) + heat >

  What is the percent yield of the reaction

What is the theoretical mass of xenon tetrafluoride that should form when 130 g of xenon is reacted with 100 g of F2? What is the percent yield if only 145 g of XeF4 is actually isolated?

  Calculate the value of the rate constant for this reaction

At 760K, 85% of a sample of cyclopropane changes to propane in 79.0min. Calculate the value of the rate constant for this reaction. All isomerization reactions are first-order.

  What is the ph at the half equivalence point

A 25.0 mL sample of a solution of the weak base aniline, C6H5NH2, requires 25.67 mL of 0.175 M HCl to reach the equivalence point. (Kb for aniline = 4.0 x 10-10)

  Calculate the de broglie wavelength of a 143g- baseball

Calculate the de Broglie wavelength of a 143g- baseball traveling at 90mph ?

  What is the value of the rate constant k

The decomposition of N2O5 in CCL4 is a first order reaction. If 2.56 mg of N2O5 is present initially and 2.50 mg is present after 4.26 minutes at 55 degrees Celsius what is the value of the rate constant K?

  What is the partial pressure of ne

A mixture of Ne and Ar gases at 347 K contains twice as many moles of Ne as of Ar and has a total mass of 52.0 g. If the density of the mixture is 3.86 g/L, what is the partial pressure (in atm) of Ne?

  How much lead is plated out of the solution

A current of 3.15 A is passed through a Pb(NO3)2 solution for 1.40 hours. How much lead is plated out of the solution.

  Find out how many grams of gasoline will fill a tank

Find out How many grams of gasoline will fill a 12.5gal tank if a particular brand of gasoline has the density of 0.737 g/mL at the temperature of 25 degree Celsius?

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