Spectrometry vs. WebMO Molecule Editor Utilizzo e statistiche
PASCO Spectrometry is specifically designed for all levels of students and teachers to integrate spectrometry into the teaching and learning of physics, chemistry and biology. Simply connect a PASCO Wireless Spectrometer (PS-2600) and insert a solution to measure absorbance, transmittance and fluorescence of solutions. The Spectrometry software specifically supports full spectrum analysis along with Beer’s law and kinetics experiments. Use a PASCO Fiber Optics Cable (PS-2601) to easily analyze the spectrum of light emissions.
Key features:
• Measure and analyze intensity, absorbance, transmittance and fluorescence.
• Auto-set the integration time to determine optimum spectrum
• Compare multiple spectra to each other and to a set of reference lines of common elements including Hydrogen, Helium, Mercury and more
• Quickly calibrate dark and reference spectra for solution spectrometry
• Plot absorbance and transmittance on the same graph
• Apply a linear fit to determine relationships
• Determine unknown concentration based on standard curves and user feedback
• Calculate inverse and natural logarithmic data with built-in calculator functions
• Annotate the graph
• Take Snapshots of pages for journaling and assessments
Common user experience across platforms:
Spectrometry provides the same user experience for tablets and computers. No matter the mix of technology in the classroom or the school, teachers and students all share the same user experience--placing the learning experience in the forefront and simplifying classroom management.
Awards:
• 2015 SIIA CODiE award, Best Education App for a Mobile Device (Finalist)
• 2015 BETT award, Digital Devices (Finalist) for the Spectrometer + Spectrometry app
Equipment and accessory:
The Wireless Spectrometer (PS-2600) and the Fiber Optic Accessory (PS-2601) can be found at pasco.com/spectrometer
About PASCO:
PASCO Scientific brings a rich history of innovation and support for science education, with 50 years of service to educators around the world.
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WebMO allows users to build and view molecules in 3-D, visualize orbitals and symmetry elements, lookup chemical information and properties from external databases, and access state-of-the-art computational chemistry programs.
WebMO is recommended for students and faculty in high school, college, and graduate school who desire mobile access to molecular structures, information, and calculations.
WebMO capabilities include:
- Build molecules by drawing atoms and bonds in a 3-D molecular editor, or by speaking the name (e.g., “aspirin”)
- Optimize structures using VSEPR theory or molecular mechanics
- View Huckel molecular orbitals, electron density, and electrostatic potential
- View molecular vibrations
- View point group and symmetry elements of molecules
- Lookup basic molecular information, including IUPAC and common names, stoichiometry, molar mass
- Lookup chemical data from PubChem and ChemSpider
- Lookup experimental and predicted molecular properties from external databases (NIST, Sigma-Aldrich)
- Lookup IR, UV-VIS, NMR, and mass spectra from external databases (NIST, SDBS)
- Capture high-resolution molecular images
- Save and recall molecular structures locally
- Export and import structures via email
WebMO is also a front-end to WebMO servers (version 14 and higher):
- Supports Gaussian, GAMESS, Molpro, MOPAC, NWChem, ORCA, PQS, PSI, Quantum Espresso, VASP, Q-Chem, and Tinker computational chemistry programs
- Submit, monitor, and view calculations
- View formatted tabular data extracted from output files, as well as raw output
- Visualize geometry, partial charges, dipole moment, normal vibrational modes, molecular orbitals, and NMR/IR/UV-VIS spectra
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Spectrometry VS. 
WebMO Molecule Editor24icembre d, 2024