Vol. 4 No. 2 (2021): JULI 2021

Articles

• Comparison Of Acetic Acid With As Formiic Acid Latex Pump Material

  Rudi Munzirwan

  45-48

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• Determining the Most Stable Structure of Benzamided Derivatives Using Density Functional Theory (DFT)

  Cinthia Uly Hotnami Sinaga, Asep Wahyu Nugraha

  49-54

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• Utilization of Betadine as an Indicator of the Presence of Vitamin C (Ascorbic Acid) In Fruits and Vegetables

  Tariza Humaira Tembusai, Annisa Tri Banoeari, Riris Mandaoni Siahaan

  54-57

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• Effect of Differences of HCl Concentration on the Reaction of Chlorine Gas and Acetylene Gas In Clothing Liquids and Floor Cleaning Liquids

  Salsabila Tambunan, Maya N Sari, Lia M Nasution, Siti Rahmah, Nurfajriani Nurfajriani

  58-61

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• Electric Energy Potential from Pineapples and Potatoes

  Atikah Nur Syahirah, Riska Cahyati

  61-65

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• Making Charcoal Water Electrodes

  Amalia Amira Rashidah, Amar Lohot Tanjung, Sindi H Sembiring

  66-69

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• Identification of Explosion from Hydrogen Gas

  Fithriyyah Karimah, Tico G Samosir, Fuaddinda P Salsabila

  70-73

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• Review of Adsorption of Fe Metal by Activated Carbon Adsorbent

  Fakta Ideal Zega, Rini Selly, Moondra Zubir

  74-78

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• Study Of Energy And Structure On Intermolecular Interactions In Organic Solvents Using Computational Chemistry Method

  Nur Aisah Malau, Asep Wahyu Nugraha

  79-84

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• Analysis of Electrical Energy Contained in Vegetables

  Annisa Tri Banoeari, Tariza Humaira Tembusai, Riris Siahaan

  85-87

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• The Effect of Sambung Nyawa Leaf Extract (Gynura procumbens (Lour.) Merr.) on Hemoglobin of Rats Induced by Escherichia coli Bacteria

  Asnad Gulo, Pasar M Silitonga

  88-95

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