A gas mixture contains 10.0% CH 4 and 90.0% Ar by moles. The density of this gas at 250.0 0 C and 2.50 atm needs to be calculated. Concept introduction: An ideal gas which is known as the perfect gas is a gas whose volume V, Pressure P and temperature T are related through the ideal gas as: - PV = nRT Here, n = number of moles of the gas R = ideal gas constant T = Temperature P = Pressure Ideal gases are described as the molecules which have negligible size but have an average molar kinetic energy which is dependent on the temperature. When temperature is low, and pressure is high, most of the gases behave like ideal gases and the ideal gas law might be applied to them. Also, density of a substance is related to number of moles as follows: ρ = m V = n × M V Here, ρ is density, n is number of moles, M is molar mass and V is volume. Given: Percentage of CH 4 =10% Percentage of Ar =90% Temperature= 250 ∘ C And, Pressure= 2.50 atm
A gas mixture contains 10.0% CH 4 and 90.0% Ar by moles. The density of this gas at 250.0 0 C and 2.50 atm needs to be calculated. Concept introduction: An ideal gas which is known as the perfect gas is a gas whose volume V, Pressure P and temperature T are related through the ideal gas as: - PV = nRT Here, n = number of moles of the gas R = ideal gas constant T = Temperature P = Pressure Ideal gases are described as the molecules which have negligible size but have an average molar kinetic energy which is dependent on the temperature. When temperature is low, and pressure is high, most of the gases behave like ideal gases and the ideal gas law might be applied to them. Also, density of a substance is related to number of moles as follows: ρ = m V = n × M V Here, ρ is density, n is number of moles, M is molar mass and V is volume. Given: Percentage of CH 4 =10% Percentage of Ar =90% Temperature= 250 ∘ C And, Pressure= 2.50 atm
Solution Summary: The author explains that a gas mixture contains 10.0% CH 4 and 90.0% Ar by moles. The density of this gas at 250.0 0 C and 2.50 atm needs to
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Chapter 5, Problem 5.87PAE
Interpretation Introduction
Interpretation:
A gas mixture contains 10.0% CH4 and 90.0% Ar by moles. The density of this gas at 250.0 0C and 2.50 atm needs to be calculated.
Concept introduction:
An ideal gas which is known as the perfect gas is a gas whose volume V, Pressure P and temperature T are related through the ideal gas as: -
PV = nRT
Here,
n = number of moles of the gas
R = ideal gas constant
T = Temperature
P = Pressure
Ideal gases are described as the molecules which have negligible size but have an average molar kinetic energy which is dependent on the temperature. When temperature is low, and pressure is high, most of the gases behave like ideal gases and the ideal gas law might be applied to them.
Also, density of a substance is related to number of moles as follows:
ρ=mV=n×MV
Here, ρ is density, n is number of moles, M is molar mass and V is volume.
I'm having trouble with converting lewis diagrams into VSEPR diagrams. I currently have this example of C2BrCl3 which I want to turn into a lewis structure, but I'm not sure what steps I need to do in order to do so. I have the table written down, however, there's two central atoms so what would I do? There seems to be 4 electron domains on the carbon atom and no lone pairs so it would seem like this shape would be tetrahedral. Here's what I have now. Thanks!
We discussed the solid phase resin using in peptide synthesis. Provide a mechanism, for its formation. DRAW THE MECHANISM.
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