Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Bruce Mattson"'
Autor:
Katie Cunningham, Mackenzie Enmeier, Grayson Huldin, Giorgio Bacchin, Kara Grossman, Grace Recker, Bruce Mattson
Publikováno v:
Journal of Chemical Education. 100:2080-2085
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e243732a11f0dace28a5b706b3d9bd1
https://doi.org/10.1021/acs.jchemed.3c00047
https://doi.org/10.1021/acs.jchemed.3c00047
Publikováno v:
Journal of Chemical Education. 99:3342-3345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fc4644a880212739676773633b7846a
https://doi.org/10.1021/acs.jchemed.2c00579
https://doi.org/10.1021/acs.jchemed.2c00579
Publikováno v:
Journal of Chemical Education. 98:3258-3262
Thomas Graham discovered the law that bears his name while studying gas diffusion into air and other gases. He also found that the same relationship held with gas effusion, the movement of gases through a pinhole into a vacuum. Modern understanding o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e2f2c15bebecb8667bb2cf313a179e
https://doi.org/10.1021/acs.jchemed.1c00657
https://doi.org/10.1021/acs.jchemed.1c00657
Autor:
Grace Recker, Lydia Johnson, Giorgio Bacchin, Samantha Jarman, Kara Grossman, Mackenzie Enmeier, Katie Cunningham, Anne Mirich, Tazah Weinmaster, Reba Mehaffey, Samaya Kallepalli, Grayson Huldin, Laura Cogua, Bruce Mattson
Publikováno v:
Journal of Chemical Education. 97:1579-1587
The catalytic hydrogenation of alkenes and alkynes is an important part of the undergraduate chemistry curriculum and is a fundamental process in chemical industry. Inquiry-based laboratory activities are presented that investigate the hydrogenation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53e15f3ea54aa507e7a9b1db7fd78e23
https://doi.org/10.1021/acs.jchemed.9b01152
https://doi.org/10.1021/acs.jchemed.9b01152
Publikováno v:
Journal of Chemical Education. 96:951-954
We describe here an activity that enables students to visualize the dissolution process, ion mobility, and precipitation on a microscale level, all in 30 s. A small puddle of water consisting of approximately 10 drops is placed on a plastic sheet cov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37da2371e0bb67f8e2bf1fe8cf79bd1a
https://doi.org/10.1021/acs.jchemed.8b00563
https://doi.org/10.1021/acs.jchemed.8b00563
Publikováno v:
Journal of Chemical Education. 92:2087-2093
Two gas phase deuterium/hydrogen exchange reactions are described utilizing a simple inexpensive glass catalyst tube containing 0.5% Pd on alumina through which gas mixtures can be passed and products collected for analysis. The first of these exchan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50d20bb1bff2e02d6c7114aae3dddc91
https://doi.org/10.1021/acs.jchemed.5b00360
https://doi.org/10.1021/acs.jchemed.5b00360
Publikováno v:
Environ. Sci.: Processes Impacts. 16:2064-2079
Natural dissolved organic matter (DOM) in aquatic systems plays many environmental roles: providing building blocks and energy for aquatic biota, acting as a sunscreen in surface water, and interacting with anthropogenic compounds to affect their ult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bad04bc445b7e0db6663a2b5ace48c0
https://doi.org/10.1039/c4em00062e
https://doi.org/10.1039/c4em00062e
Autor:
Trisha Hoette, Erika Schwanke, Jaclyn Greimann, Shanna Wankum, Claire Reichenbacher, Nhu Le, Wendy Foster, Anne Mirich, Bruce Mattson, Ann Cabri
Publikováno v:
Journal of Chemical Education. 90:613-619
The hydrogenation of alkenes by heterogeneous catalysts has been studied for 80 years. The foundational mechanism was proposed by Horiuti and Polanyi in 1934 and consists of three steps: (i) alkene adsorption on the surface of the hydrogenated metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87be5ebbd57ab0b9482bad0cd7e17ef2
https://doi.org/10.1021/ed300437k
https://doi.org/10.1021/ed300437k
Autor:
Sung-Wook Jeen, Bruce Mattson
Publikováno v:
Environmental technology. 37(22)
Laboratory column tests for passive treatment systems for mine drainage from a waste rock storage area were conducted to evaluate suitable reactive mixture, system configuration, effects of influent water chemistry, and required residence time. Five
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11bf3b279eb2f1ec14e8fabffbb31c84
https://pubmed.ncbi.nlm.nih.gov/26998668
https://pubmed.ncbi.nlm.nih.gov/26998668
Publikováno v:
Journal of Chemical Education. 88:637-639
A simple, inexpensive, and environmentally friendly undergraduate laboratory experiment is described in which students use visible spectroscopy to determine a numerical value for an equilibrium constant, Kc. The experiment correlates well with the le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::349af45928b8a08d51b3a09b6df7c883
https://doi.org/10.1021/ed1007102
https://doi.org/10.1021/ed1007102