Vol. 6 No. 2 (2024): Oktober

Articles

• Kajian Kandungan Logam Berat Merkuri (Hg) dan Timbal (Pb) Pada Beberapa Jenis Kerang di Perairan Pesisir Indonesia

  Gery Pratama, Kurnia Andika, Hilfi Pardi

  83

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).17169
  

  Abstract view: 316, PDF Download: 260
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• BIFOWREN ( Bioethanol From Organic Waste As Renewable Energy) : Review Pemanfaatan Berbagai Macam Limbah Organik Menjadi Bioetanol Lazulva

  LAZULVA LAZULVA, Yuni Fatisa, Putri Adrina, Mardhiah

  98

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).17325
  

  Abstract view: 348, PDF Download: 643
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• DESAIN DAN UJI COBA E-MODUL BERBASIS 3D PAGEFLIP DENGAN PENDEKATAN SAINTIFIK PADA MATERI SISTEM KOLOID

  Dicky Prayoga, Neti Afrianis

  117

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).17662
  

  Abstract view: 117, PDF Download: 94
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• ANALISIS KESULITAN BELAJAR KIMIA SISWA KELAS X PADA MATERI HUKUM DASAR KIMIA DI SEKOLAH MENENGAH ATAS NEGERI 1 MINAS

  Indri , Heppy , Ardiansyah, Neti

  126

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).17766
  

  Abstract view: 241, PDF Download: 217
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• OPTIMIZATION OF Zn2+ METAL ION DETECTION USING PENCIL LEAD ELECTRODE MODIFIED WITH SILVER THIN LAYER BY CYCLIC VOLTAMMETRY METHOD

  Zolla Azhara

  141

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).18534
  

  Abstract view: 124, PDF Download: 62
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• Effect of supporting electrolyte for Cu2+ detection using Pencil Lead Electrode modified with Silver Thin Layer

  Khairunnisa Zulfa

  155

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).18535
  

  Abstract view: 121, PDF Download: 61
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• Pencil Lead Electrode Termodifikasi Lapisan Tipis Perak Untuk Deteksi Ion Logam Cd2+ Dengan Metode Voltammetri

  Fadiah, Trisna Kumala Sari

  164

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).18661
  

  Abstract view: 201, PDF Download: 118
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• Analisis Aktivitas Antioksidan dan Profil GC-MS Ekstrak Kulit Semangka (Citrullus lanatus)

  rahmi, Sri Benti Etika

  174

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).18679
  

  Abstract view: 508, PDF Download: 552
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• - DESAIN DAN UJI COBA VIDEO PRAKTIKUM SEL VOLTA BERBASIS STREAM (SCIENCE, TECHNOLOGY, RELIGION, ENGINEERING, ART, AND MATHEMATICS) -

  Dewi Ramanda Putri, Fitri Refelita, Yuni Fatisa, Zona Octarya

  185

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).19003
  

  Abstract view: 114, PDF Download: 55
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• Pengaruh Bufer Asetat Terhadap Kemampuan Adsorpsi Ion Timbal(II) Menggunakan Ion Imprinted Polymer (IIP) Termodifikasi Ligan EDTA

  Cesno Pereira Lorenzo Dos Santos Santos, Maria Monica Sianita

  197

  DOI : https://doi.org/10.25299/jrec.2024.vol6(2).19010
  

  Abstract view: 198, PDF Download: 119
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