Calculate the pressure exerted

Assignment Help Chemistry
Reference no: EM131058323

Calculate the pressure exerted by 0.3000 mol of helium in a 0.2000 L container at -25 °C using

a. ideal gas law

b. van der Waal'sequation

What is the difference between the non-ideal and ideal gases?

Given:

aHe= 0.0341 atm·L2/mol2

bHe= 0.0237 L·mol

Reference no: EM131058323

Questions Cloud

Discuss the practice of western news organizations : Discuss the practice of Western news organizations embedding international correspondents in dangerous conflict areas. Discuss the advantages and disadvantages of sending in international correspondents to cover stories
Calculate the feed ratio : Two aqueous sulfuric acid solutions containing 20.0 wt% H2SO4 (SG = 1.139) and 60.0 wt% H2SO4 (SG = 1.498) are mixed to form a 4.00 molar solution (SG = 1.213).
Calculate the number of grams : Calculate the number of grams of cod2 that would be required to prepare the following solutions: 550 ml of a 1.75 M solution 210 ml of a 0.0180 M solution and explain the following on the basis of osmosis or osmotic pressure: when sprinkled with s..
Final pressure of the gas : The temperature of a sample of an ideal gas confined in a 2.0 L container was raised from 27 °C to 77 °C. If the initial pressure of the gas was 1200 mm Hg, what was the final pressure of the gas?
Calculate the pressure exerted : Calculate the pressure exerted by 0.3000 mol of helium in a 0.2000 L container at -25 °C using
Calculate the solubility product : The solubility of barium fluoride, BaF2, is 3.15 x 10-3M at 25 °C. Calculate the solubility product, Ksp, of both compounds.
Design a 32:1 multiplexer using 16:1 multiplexer : Design a 32:1 multiplexer using 16:1 multiplexer
Characteristics of water as a fire suppression agent : It was a cold winter night with temperatures dropping in the low 30s. The homeowner was using a salamander kerosene heater, which was common for that time, to stay warm.

Reviews

Write a Review

Chemistry Questions & Answers

  120 moles of gas are in a 300l tank at 227c calculate the

12.0 moles of gas are in a 3.00l tank at 22.7c. calculate the difference in pressure between methane and an ideal gas

  Compute p value for each ion ba 2+

calculate p value for each ion Ba 2+, Mn 2+and Cl- in a solution that is 4.62 x 10^-3 M in BaCl2 and 1.78 M in MnCl2

  A 255-ml flask contains pure helium at a pressure of 745

a 255-ml flask contains pure helium at a pressure of 745 torr. a second flask with a volume of 455 ml contains pure

  Evaluate the standard enthalpy for each equation

Write balanced equations for the combustion of methane, CH4(g) and octane C8H18 in air. The products are carbon dioxide and liquid water. Calculate the standard enthalpy for each equation called the heat of combustion.

  Explain calcium hydroxide ca(oh)2

Calcium hydroxide, Ca(OH)2, dissolves in water to the extent of 1.04 g/L. What is the value of Ksp for Ca(OH)2

  Common phases solid-liquid and gas

From the perspective of a chemist, explain what a crystal is. Choose two examples of crystals, and explain how they are chemically similar to and different from one another.

  Explain molarity of sodium carbonate

Molarity of sodium carbonate, How many grams of primary standard grade sodium carbonate are necessary to prepare 2.00 L

  Explain an equilibrium mixture of no(g)

An equilibrium mixture of NO(g), O2(g) and NO2(g) is allowed to expand from 1.0 to 2.0 L at a constant temperature. Given that 2 NO(g) + O2(g) 2 NO2(g) which of the following statements is correct

  Determine how many moles of caco3 are used in flask

A 0.5118g sample of CaCO3 is dissolved in a 12 M HCl and the resulting solution is diluted to 250.0mL in a volumetric flask. How many moles of CaCO3 are used (formula mass=100.1)

  What is the pressure in the container

If 4.50 g of methane gas (CH4) is in a 2.00-L container at 35°C, what is the pressure in the container?

  State the kb reaction of hypochlorite ocl

Write the Kb reaction of hypochlorite, OCl-. Given that the Ka valuse for HOCl is 3.0x 10^-8 calculate Kb for OCl-

  Explain what was the pressure of the co2 produced

Assume the only MgCO3 could produce gas CO2 what percent of original sample was magnesium carbonate? What was the pressure of the CO2 produced

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