Compute the temperature of the gas mixture

Assignment Help Chemistry
Reference no: EM13173417

The mole percent composition of welding gas InomaxPLUS is 63% Argon gas, 35% Helium and 2% Carbon Dioxide.

(a) For a sample at 298 K of 22.4 L of welding gas at 760 mm Hg total pressure, calculate

(1) the pressure of each gas in the sample

(2) the mass of Ar, He, CO2 in the sample.

(b) If the volume of the container is reduced to 15.0 L and the pressure remains at 760 mm Hg total pressure. Calculate the temperature of the gas mixture

Reference no: EM13173417

Questions Cloud

Staet type of atom are there in a cubic crystal : How many of each type of atom are there in a cubic crystal with an edge length of 4nm?
Condensed structural to show reactants : Show the complete hydration reaction for 3-octane. Use the condensed structural to show reactants
State the biological importance of ozone in the stratosphere : What causes the heating that is seen in the thermosphere? What causes the heating that is seen in the stratosphere? What is the biological importance of ozone in the stratosphere?
Chemical equation for the formation of methionyl glycine : Write a chemical equation for the formation of methionyl glycine from the constituent amino acids.
Compute the temperature of the gas mixture : If the volume of the container is reduced to 15.0 L and the pressure remains at 760 mm Hg total pressure. Calculate the temperature of the gas mixture
Bank''s capital-asset ratio : Which of the following is true regarding a bank's capital-asset ratio? The ratio gives an overall picture of the quality of business loans the bank is making.
Aqueous hcl for neutralization according to the reaction : A sample containing 0.00200 mol sample of Ca(OH)2 requires 10.00 mL of aqueous HCl for neutralization according to the reaction:
State the full mechanism of bromination : Show the full mechanism of bromination for both 2,4-nitrophenol
Define merchant banking : Merchant banking refers to:Banking services that are only available to retail merchants.Banking services that are only available to business but not the general public.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the partial pressure of helium

A 270- flask contains pure helium at a pressure of 755 . A second flask with a volume of 485 contains pure argon at a pressure of 727 torr.

  What is the average thickness of the sheet in meters

If a 220 mg piece of gold (density =19.32 {rm g}/{rm cm}^{3}) is hammered into a sheet measuring 2.5times1.0 {rm ft}, what is the average thickness of the sheet in meters?

  Calculate ksp for agbr

A silver electrode is placed in a saturated solution of AgBr. This half-cell is connected to a standard hydrogen electrode and the voltage is found to be +0.437 V. Calculate Ksp for AgBr.

  What is the concentration of in mass percent

An aqueous CaCl2 solution has a vapor pressure of 82.1 mmhg at 50 C . The vapor pressure of pure water at this temperature is 92.6 mmhg What is the concentration of in mass percent?

  How many liters of water can be made

how many Liters of water can be made from 34 grams of oxygen gas and 6 grams of hydrogen gas at STP? what is the limiting reactant for this reaction?

  What change would you make to the procedure

A procedural change would be essential if a boy want to determine the tomato juice's acidity by titrating a sample of juice with NaOH(sodium hydroxide) solution Briefly explain  What change would you make to the procedure ?

  How many grams of the salt would you add

IF you want to prepare a solution that is .200 molal in NaNO3, how many grams of the salt would you add to 500 grams of water?

  How many pounds does a gold sphere weigh

Gold has a density of 19.3 g/cm3. How many pounds does a gold sphere weigh if it has a diameter of 5.20 inches?

  What is the molarity of the solution formed

what is the molarity of the solution formed by mixing 0.20 mol of sodium hydroxide with enough water to make 150 ml of solution

  Calculate the specific heat capacity of the metal in j/g°c

If 69.5 kJ of heat is applied to a 1034 g block of metal, the temperature of the metal increases by 11.4°C. Calculate the specific heat capacity of the metal in J/g°C.

  Compute the vapor pressure lowering of a solution

Calculate the vapor pressure lowering of a solution of 2.80 g of aspirin (molecular weight = 180.15 g/mol) in 45.0 g of methanol (CH3OH) at 21.2°C.

  Calculate the final molarity of the solution

calculate the final molarity of the solution that results when 125 ml of .200 M HCL is diluted to 1.00L

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