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It is the second video produced by As-Sahab purportedly featuring a eulogy by Osama bin Laden to the 9/11 hijacker Waleed al-Shehri. In the video, a voice identified as bin Laden's delivers the 14-minute introduction. The voice is heard over a still picture of bin Laden, dressed and groomed as he appears in the September 6, 2007 video. The 33 ...
In chemistry, the mass concentration ρ i (or γ i) is defined as the mass of a constituent m i divided by the volume of the mixture V. [1]= For a pure chemical the mass concentration equals its density (mass divided by volume); thus the mass concentration of a component in a mixture can be called the density of a component in a mixture.
Paul John Barbieri (21 November 1958 – 11 April 2019), known professionally as Ian Cognito, was an English stand-up comedian. [ 1 ] [ 2 ] He won the Time Out Award for Stand-up Comedy in 1999. Cognito had an aggressive stage persona and a reputation as Britain’s "most banned" comic. [ 3 ]
A newly released video and other documents are reviving questions about whether a Saudi national who FBI officials believe worked for Saudi Arabia’s intelligence service played a role in the 9/ ...
Ian Cognito, a British stand-up comedian Cognito, a hip hop documentarian who documented the making of The Ecstatic Cognito, a rapper formerly associated with record label Strange Music
General chemistry professors have been known to make tests worth a large portion of the course, and make them more challenging than the material presents itself as. Grade deflation, purposely adjusting the grades of a course to be lower, is also an issue of general chemistry courses at the undergraduate level.
[10] The activated complex is a collection of molecules that forms and then explodes along a particular internal normal coordinate. Ordinary molecules have three translational degrees of freedom, and their properties are similar to activated complexes. However, activated complexed have an extra degree of translation associated with their ...
Equilibrium chemistry is concerned with systems in chemical equilibrium.The unifying principle is that the free energy of a system at equilibrium is the minimum possible, so that the slope of the free energy with respect to the reaction coordinate is zero.