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Journal : Journal of The Indonesian Society of Integrated Chemistry

KONSEP BARU SURFACE EXCESS PADA ANTAR FASE UDARA-LARUTAN DENGAN GIBBS ADSORPTION ISOTHERM: LOKASI SURFACE EXCESS Rusdi, Muhammad
Journal of The Indonesian Society of Integrated Chemistry Vol 1 No 1 (2009): Journal of The Indonesian Society of Integrated Chemistry
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (713.313 KB) | DOI: 10.22437/jisic.v1i1.5086

Abstract

The Gibbs surface excess was examined by using surface tension vs. concentration curve and a new concept for the surface excess is presented based upon data from the evaporation rate of water, the activation energy of evaporation, and the BAM images for surfactant solution. As the result, the surface excess was found to concentrate not at the air/water interface but at some depth apart below the interface as bi-lamellar aggregates.
ORIENTASI BARU TEKNOLOGI PENDIDIKAN KIMIA Rusdi, Muhammad
Journal of The Indonesian Society of Integrated Chemistry Vol 1 No 1 (2009): Journal of The Indonesian Society of Integrated Chemistry
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (226.957 KB) | DOI: 10.22437/jisic.v1i1.5092

Abstract

The objective of paper is to describe and analyze the new orientation of educational technology in chemistry in the latest educational technology concept, empirical virtual learning, character building and soft skill development in the point of views. The analysis also was focused on research domain which reform mindset of educational technologist from predictive research to design-based research.
Co-Authors Abdul Waris Abdullah Abdullah Abubakar Karim Adinda, Riska Amirullah Amirullah Anisum Anisum, Anisum Arnando, Roby Asliyani, Asliyani Asrial Asrial Bambang Hariyadi Barika, Barika Bariun, Hasyim Bariun, Hasyim Chandra, Uda Dedi Setiawan Deniyati, Deniyati Dewi Ningsih, Dewi Dody Dharmawan Trijuno, Dody Dharmawan Eliyani Eliyani Faizah, Nadya Fazlina, Yulia Dewi Febrin Aulia Batubara Guntur Yusuf Hairul Basri Hakim, Maulana Abdul Haryati Haryati Hasanuddin Hasanuddin Hasnaeni hasnaeni, Hasnaeni Hasnidar Hasnidar Haswandi Haswandi Hawa Liberna, Hawa Helmi Helmi Hugo Aries Suprapto, Hugo Aries Ilham Ilham Iqbal, Muhammad Husyaini Iriawan, Hermanu Irwan Irwan Izharudin Izharudin, Izharudin Jannah, Jumratul Jefri Marzal Jules Nurhatmi Jumriadi Jumriadi, Jumriadi Kahar Kahar, Kahar Kamid Kamid Khairi, Khairi Kurniawan, Antok Latif, Adam Latif, Adam Lubis, Nurmala Ramadhani Luther Sonda M. Ilyas Abubakar Mahyuddin Mahyuddin Manfarizah Manfarizah Mohd Sanusi S. Ahamad, Mohd Sanusi S. Muhammad Amin Muhammad Isa Munawar Khalil Musliani, Sartika Mustanir, Ahmad Nur Ida Pamela, Issaura Sherly Paryono Paryono Peri Oktiarmi Pohan, Danil Fahreza Pramanta, Reza Febri Purba, Rosderia Putra, Fadhi Maireza Putra, M.Mukhlas Adi Putri, Intan Ridha Rahmat, Agi Sugi Rahmatika, Siti Rante, Margaretha Wadid Rasyid Alkhoir Lubis, Rasyid Alkhoir Rayandra Asyhar Rizki, Rachmatul Rosmalinda, Desy Rospida, Lela Ruhizal Roosli, Ruhizal Ryan Moulana Safiatur Rahman, Safiatur Sahputra, Desra Sasmita, Wilda Saumi Syahreza Sepniyanti, Sepniyanti Sirajudin, Haji Sitti Fauziah Noer Sugianto Sugianto Supratomo, Supratomo Susisusantri, Susisusantri Sutrisno, Muh Syaiful Syaiful Syakur Syakur Syalahuddin, Tada TANJUNG, MAULINA Tawarnate, Putri Ulfayani, Ulfayani Vianti, Rizka Wahab, Fajar Islam Yani, Achmad Yasin, Akhmad Yushinta Fujaya Zainal Usman Zulfikar Zulfikar