Explain what is the volume of the dry gas at stp

Assignment Help Chemistry
Reference no: EM13491424

A 500. mL gas sample is collected over water at a pressure of 740 mmHg and 60 °C. What is the volume of the dry gas at STP? (STP = 1 atm and 0 °C.) Vapor pressure of water at 60. °C is 149 mmHg

Reference no: EM13491424

Questions Cloud

How to calculate the height of a column of methanol : Calculate the height of a column of methanol that would be supported by atmospheric pressure. The density of methane is .787 g/cm^3.
Identify the ethical challenge for the accountant : Identify the ethical challenge for the accountant who must, as part of TPs management team, make recommendations with respect to accounting policy.
Prepare quarter & budgeted income statement : When calculating Q4 ending you would need to know next years Q1 sales units. It is estimated that Q1 sales units for the following year will be a 10% increase to current year Q1.
Evaluate the diffusion coefficient at 1100 k : The activation energy for the diffusion of car- bon in chromium is 111,000 J/mol. Calculate the diffusion coefficient at 1100 K (827??C), given that D at 1400 K (1127??C) is 6.25 ?? 10??11 m2/s.
Explain what is the volume of the dry gas at stp : A 500. mL gas sample is collected over water at a pressure of 740 mmHg and 60 °C. What is the volume of the dry gas at STP. (STP = 1 atm and 0 °C.) Vapor pressure of water at 60. °C is 149 mmHg
Describe the integrative functions : Describe the various integrative functions and processes within the information systems area, including databases, systems analysis, security, networking, computer infrastructure, human computer interaction, and Web design.
Define the complete nuclear reaction : The sodium isotope,^21,11 Na,with a half-life of 23s, undergoes decay by emitting a positron. write the complete nuclear reaction.
Explain the methoxy group is an activator : Activating effects: Using resonance contributors, explain why the methoxy group is an activator and an ortho/para director in electrophilic aromatic substitution A drawing would be helpful too
What is the total time rabbit spends running : A rabbit runs in a straight line with a velocity of +1.4 m/s for a period of time, rests for 12 s, what is the total time rabbit spends running at 1.4 m/s

Reviews

Write a Review

Chemistry Questions & Answers

  How much heat is needed to melt ice at zero degrees

How much heat is needed to melt 22.4g of ice at zero degrees celcius to form liquid water at zero degress celcius?

  Compute the work in joules when water vaporizes

Calculate the work in Joules when 2.5 mols of water vaporizes at 1 atmosphere pressure and 25 degrees C. The work is done in pushing back the atmosphere.

  Depict the kekule structure of compounds

Draw the kekule structure of each of the following compounds. if cis/trans isomers exist, draw both and indicate the geometry of each.

  How many ml of sodium hydroxide with a ph

you have a hydrochloric acidsolution with a pH of 1.8. How many mL of sodium hydroxide with a pH of 11.8 would be used to neutralize 20.0 mL of the acid solution.

  Explain the actual structure of formate is an average

Each carbon-oxygen bond is somewhere between a single and a double bond. 3.Each oxygen atom has a double bond 50% of the time 4. The actual structure of formate is an average of the two resonance forms

  Define what is the new freezing point of a solution

What is the new freezing point of a solution with 100.g of CaCl2 in every kg of water? The Kf of water is 1.86 degrees celsius/m. Solve the problem.

  Explain the second order and third order rate constants

What are the units of the second order and third order rate constants for rate laws expressed in pressures in Pascals and concentration in molecules per cubic meter

  Define the bond dipoles of iodomethane

Write a brief discussion of the bond dipoles of iodomethane and the corresponding Grignard reagent.

  Compute the number of moles in the sample

container at a temperature of 47C exerts a pressure of 6.3 atm. Calculate the number of moles in the sample

  Explain the ammonium nitrate decomposes to produce nitrogen

When heated to 350 degrees C at 0.950 atm, the ammonium nitrate decomposes to produce nitrogen, water, and oxygen gases; 2NH4NO3(s) delta--->2N2(g)+4H2O(g)+O2(g):

  Explain the sulfate salt that is formed in the reaction

A 4.00 g sample of the metal nitrate M(NO3)2, in which M is an unknown metal was dissolved in water and treated with excess aqueous sodium sulfate. The sulfate salt that is formed in the reaction weighed 3.318 g. Determine the identity of the meta..

  Evaluate the atom density of the zinc

A block of zinc has a density of 7.133 g/cm^3 and atomic weight of 65.39 g. A) Calculate the atom density of the zinc. B) Find the macroscopic thermal neutron absorption cross section for zinc, assuming that microscopic cross section for absorptio..

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