Special Technical Facilities at the National Bureau of StandardsNational Bureau of Standards, 1976 - 50 pages |
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Page 10
... reaction . Under these conditions energies or enthalpies of reaction may be determined with a precision of better than 0.02 % . Auxiliary equipment is available to handle and prepare samples . The combustion vessel is located in a ...
... reaction . Under these conditions energies or enthalpies of reaction may be determined with a precision of better than 0.02 % . Auxiliary equipment is available to handle and prepare samples . The combustion vessel is located in a ...
Page 11
... reaction in aqueous solution at 300 K ; ( b ) energies of transition over the range 300 to 470 K ; and ( c ) energies of vaporization from 300 to 470 K. A commercial Calvet- type microcalorimeter and NBS - designed microcal- orimeters ...
... reaction in aqueous solution at 300 K ; ( b ) energies of transition over the range 300 to 470 K ; and ( c ) energies of vaporization from 300 to 470 K. A commercial Calvet- type microcalorimeter and NBS - designed microcal- orimeters ...
Page 12
... reaction measurements . Applications : Used to determine enthalpies of reac- tion at or near room temperature , for the purpose of obtaining enthalpies of formation , enthalpies of solu- tion , and related thermodynamic properties of ...
... reaction measurements . Applications : Used to determine enthalpies of reac- tion at or near room temperature , for the purpose of obtaining enthalpies of formation , enthalpies of solu- tion , and related thermodynamic properties of ...
Page 18
... reaction is displayed or recorded continuously as the monitored signal . A novel feature is the calibration of the amperometric signal , which is accomplished internally by supplying an accurately known amount of iodine generated ...
... reaction is displayed or recorded continuously as the monitored signal . A novel feature is the calibration of the amperometric signal , which is accomplished internally by supplying an accurately known amount of iodine generated ...
Page 22
... reactions . Capabilities : The laboratory is equipped to carry out measurements of vaporization equilibria at tempera ... reaction studies related to the corrosion of refractories in aggressive environments . Investigations involving ...
... reactions . Capabilities : The laboratory is equipped to carry out measurements of vaporization equilibria at tempera ... reaction studies related to the corrosion of refractories in aggressive environments . Investigations involving ...
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accuracy agencies alloys analysis analyzer antenna Applications beam Bureau of Standards calibration calorimeter Capability chemical Chemistry Building Chief cm-¹ Contact controlled Cryogenic crystal detection diameter electrical electron elements energy enthalpies equipment flame flow frequency furnace gases glass heat hygrometers inches instru instrument isotopes laboratory laser liquid Literature machine magnetic mass spectrometer Materials Building measurements ment metals meters Metrology MICROWAVE SPECTROSCOPY molecular Mössbauer Effect National Bureau NBS Reactor NBS research worker NBS staff NBS Tech NBS Technical neutron Nuclear operation optical phase transitions Phone Physics Building Polymer POUND-FORCE pressure programs provides pulse qualified NBS research radiation Ralph Klein RAMAN SPECTROSCOPY range reaction resolution Room rotating sample scanning scientists Section solids spec specimen spectra spectrograph spectroscopy structure studies surface temperature thermal Thermography tion tron UNIVERSAL TESTING MACHINE users Van de Graaff voltage WWWL x-ray