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Vol 10, No 2 (2018)

Vol 10, No 2 (2018)

August

Table of Contents

Articles

Mapping learning difficulties in general chemistry course
DOI : 10.24114/jpkim.v10i2.10772 | Abstract views : 729 times
Asyti Febliza, Putri Ade Rahma Yulis
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372-376
The differences of students learning outcome with numbered head together (NHT) and think pair share (TPS) in atomic structure
DOI : 10.24114/jpkim.v10i2.10774 | Abstract views : 360 times
Feri Andi Syuhada
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377-381
The optimization of acid hydrolysis on bioethanol production from durian peel waste (Durio zibethinus murr)
DOI : 10.24114/jpkim.v10i2.10917 | Abstract views : 520 times
Shanta Noventhya Ginting, Epi Kristina Simanullang, Lindu Parningotan Simanullang, Bajoka Nainggolan, Saronom Silaban
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382-386
Optimization of Indonesia biodiesel production from rubber seed oil using natural zeolite modification
DOI : 10.24114/jpkim.v10i2.10919 | Abstract views : 565 times
Junifa Layla Sihombing, Ahmad Nasir Pulungan, Poppy Lindawati, Adittiya Prayoga, Intan Ayu Safitri, Clara Nur Wandani, Lastri Anita Silitonga, Ambarwati Ambarwati, Puji Prayugo, Ary Anggara Wibowo
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387-392
Development of chemical practice guides class xi project based to improve student’s chemical learning outcomes on acid base materials
DOI : 10.24114/jpkim.v10i2.11018 | Abstract views : 549 times
Bajoka Nainggolan, Ita Sri Apika Pinem, Wesly Hutabarat
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393-396