For a given condition, the pressure should be determined and compared by using ideal gas law , and Van der Waals equation Concept introduction: By combining the three gaseous laws namely Boyle’s law, Charles’s law and Avogadro’s law a combined gaseous equation is obtained. This combined gaseous equation is called Ideal gas law . According to ideal gas law, P V = n R T Where, P = pressure in atmospheres V= volumes in liters n = number of moles R =universal gas constant ( 0.08206 L ⋅ a t m / K ⋅ m o l ) 1T = temperature in kelvins A modified ideal gas equation on account of molecular size and molecular interaction forces is termed as Van der Waals equation. That is, [ P + a ( n V ) 2 ] ( V - n b ) = n R T ‘a’ and ‘b’ is called Van der Waals coefficient and are characteristic of the individual gas Where, P = pressure in atmospheres V= volumes in liters n = number of moles R =universal gas constant ( 0 .08206L×atm/K×mol ) T = temperature in Kelvin’s
For a given condition, the pressure should be determined and compared by using ideal gas law , and Van der Waals equation Concept introduction: By combining the three gaseous laws namely Boyle’s law, Charles’s law and Avogadro’s law a combined gaseous equation is obtained. This combined gaseous equation is called Ideal gas law . According to ideal gas law, P V = n R T Where, P = pressure in atmospheres V= volumes in liters n = number of moles R =universal gas constant ( 0.08206 L ⋅ a t m / K ⋅ m o l ) 1T = temperature in kelvins A modified ideal gas equation on account of molecular size and molecular interaction forces is termed as Van der Waals equation. That is, [ P + a ( n V ) 2 ] ( V - n b ) = n R T ‘a’ and ‘b’ is called Van der Waals coefficient and are characteristic of the individual gas Where, P = pressure in atmospheres V= volumes in liters n = number of moles R =universal gas constant ( 0 .08206L×atm/K×mol ) T = temperature in Kelvin’s
Solution Summary: The author explains that the pressure should be determined and compared by using ideal gas law, and Van der Waals equation.
Definition Definition Number of atoms/molecules present in one mole of any substance. Avogadro's number is a constant. Its value is 6.02214076 × 10 23 per mole.
Chapter 8, Problem 115E
Interpretation Introduction
Interpretation: For a given condition, the pressure should be determined and compared by using ideal gas law, and Van der Waals equation
Concept introduction:
By combining the three gaseous laws namely Boyle’s law, Charles’s law and Avogadro’s law a combined gaseous equation is obtained. This combined gaseous equation is called Ideal gas law.
According to ideal gas law,
PV=nRT
Where,
P = pressure in atmospheres
V= volumes in liters
n = number of moles
R =universal gas constant (
0.08206L⋅atm/K⋅mol)
1T = temperature in kelvins
A modified ideal gas equation on account of molecular size and molecular interaction forces is termed as Van der Waals equation.
That is,
[P+a(nV)2](V-nb)=nRT
‘a’ and ‘b’ is called Van der Waals coefficient and are characteristic of the individual gas
A covalent bond is the result of the
a)
b)
c)
d)
e)
overlap of two half-filled s orbitals
overlap of a half-filled s orbital and a half-filled p orbital
overlap of two half-filled p orbitals along their axes
parallel overlap of two half-filled parallel p orbitals
all of the above
Can the target compound at right be efficiently synthesized in good yield from the unsubstituted benzene at left?
starting
material
target
If so, draw a synthesis below. If no synthesis using reagents ALEKS recognizes is possible, check the box under the drawing area.
Be sure you follow the standard ALEKS rules for submitting syntheses.
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Note for advanced students: you may assume that you are using a large excess of benzene as your starting material.
C
T
Add/Remove step
X
но
Which one of the following atoms should have the largest electron affinity?
a)
b)
c)
d)
으으
e)
1s² 2s² 2p6 3s¹
1s² 2s² 2p5
1s² 2s² 2p 3s² 3p²
1s² 2s 2p 3s² 3p6 4s2 3ds
1s² 2s² 2p6
Chapter 8 Solutions
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