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  2. Fluorobenzaldehyde - Wikipedia

    en.wikipedia.org/wiki/Fluorobenzaldehyde

    2-Fluorobenzaldehyde 3-Fluorobenzaldehyde 4-Fluorobenzaldehyde Molecular formula: C 7 H 5 FO C 7 H 5 FO C 7 H 5 FO Molar mass: 124.11 g/mol 124.11 g/mol 124.11 g/mol CAS number: 446-52-6 456-48-4 459-57-4 EC number 207-171-2 207-266-9 459-57-4 Properties: Melting point-44.5°C -10°C Boiling point: 175°C 173°C 181°C Flash point: 55°C 56°C ...

  3. Finite volume method for two dimensional diffusion problem

    en.wikipedia.org/wiki/Finite_volume_method_for...

    is the Diffusion coefficient [2] and is the Source term. [3] A portion of the two dimensional grid used for Discretization is shown below: Graph of 2 dimensional plot. In addition to the east (E) and west (W) neighbors, a general grid node P, now also has north (N) and south (S) neighbors.

  4. Refractive index and extinction coefficient of thin film ...

    en.wikipedia.org/wiki/Refractive_index_and...

    In the simplest case, this entails depositing the film on two different substrates and then simultaneously analyzing the results using the Forouhi–Bloomer dispersion equations. For example, the single measurement of reflectance in 190–1000 nm range of Ge 40 Se 60 /Si does not provide unique n ( λ ) and k ( λ ) spectra of the film.

  5. Fluorobenzene - Wikipedia

    en.wikipedia.org/wiki/Fluorobenzene

    Fluorobenzene is an aryl fluoride and the simplest of the fluorobenzenes, with the formula C 6 H 5 F, often abbreviated PhF. A colorless liquid, it is a precursor to many fluorophenyl compounds. A colorless liquid, it is a precursor to many fluorophenyl compounds.

  6. Joback method - Wikipedia

    en.wikipedia.org/wiki/Joback_method

    Principle of a group-contribution method. The Joback method is a group-contribution method.These kinds of methods use basic structural information of a chemical molecule, like a list of simple functional groups, add parameters to these functional groups, and calculate thermophysical and transport properties as a function of the sum of group parameters.

  7. 15 holiday gifts for dementia patients and caregivers ...

    www.aol.com/15-holiday-gifts-dementia-patients...

    11. A memory phone can store photos with names and contact information. 12. Puzzles and activity books stimulate the brain and promote cognitive sharpness.. 13. Card games and board games ...

  8. Population balance equation - Wikipedia

    en.wikipedia.org/wiki/Population_balance_equation

    Consider the average number of particles with particle properties denoted by a particle state vector (x,r) (where x corresponds to particle properties like size, density, etc. also known as internal coordinates and, r corresponds to spatial position or external coordinates) dispersed in a continuous phase defined by a phase vector Y(r,t) (which again is a function of all such vectors which ...

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