• ilmu-kimia

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10818 views

How to make Tauc plot with data from absorbance-wavelength curve?

ilmu-kimia

asked Aug 12 '14 at 23:31

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216 views

Bagaimana kedudukan kimia dalam ilmu pengetahuan?

ilmu-kimia

asked Aug 20 '14 at 13:33

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204 views

Mengapa pada pengamatan digunakan perbesaran lemah?

ilmu-kimia

asked Aug 1 '14 at 01:31

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142 views

nama dari senyawa SnO2 adalah?

ilmu-kimia

asked Mar 27 '16 at 20:20

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139 views

KIMIA 12 , mohon bantuan nya , dengan cara nya biar paham?

ilmu-kimia

asked Sep 5 '14 at 12:34

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134 views

Cr(OH)3 (s) + H2O2 (aq) --> CrO4^2- (aq) + H2O (l) (suasana basa)?

ilmu-kimia

asked Aug 20 '14 at 15:32

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91 views

Mengapa air tidak dapat membersihkan tangan yang terkena getah ?' Mohon bantuannya?

ilmu-kimia

asked Jul 27 '14 at 03:30

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90 views

Bantu jawab soal kimia kelas XII tentang sifat koligatif larutan *5?

ilmu-kimia

asked Aug 27 '14 at 11:30

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82 views

5 contoh reaksi yang membentuk kesetimbangan homogen dan heterogen?

ilmu-kimia

asked Jul 3 '16 at 21:19

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80 views

Soal kimia kelas XI tentang hidrokarbon. Kasih bintang 5?

ilmu-kimia

asked Aug 26 '14 at 06:30

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80 views

Dapatkah air murni mendidih pada suhu dibawah 100derajat celcius? jelaskan?

ilmu-kimia

asked Aug 17 '14 at 12:33

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78 views

Mengapa atom hidrogen merupakan atom yang paling ringan?

ilmu-kimia

asked Aug 11 '14 at 13:33

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73 views

9. Bagaimana cara menanggulangi dampak negatif penggunaan minyak bumi terhadap lingkungan?

ilmu-kimia

asked May 14 '16 at 14:03

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72 views

bagaimana cara membuat adonan plastik encer supaya bisa dicetak? apakah cuma dipanasin aja sampai meleleh?

ilmu-kimia

asked Sep 30 '16 at 06:16

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71 views

Tentukan jumlah isomer dari senyawa C6H14 dan beri nama sesuai aturan IUPAC?

ilmu-kimia

asked Aug 26 '14 at 13:32

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68 views

Apa penerapan osmosis balik dalam kehidupan sehari-hari?

ilmu-kimia

asked Aug 27 '14 at 11:30

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66 views

Judul Skripsi Kimia ?

ilmu-kimia

asked Sep 14 '16 at 12:12

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62 views

How to determine amount of soap just from saponification number and acid value?

ilmu-kimia

asked Sep 4 '14 at 13:30

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60 views

Untuk memisahkan serbuk kapur barus dengan kotorannya dilakukan dengan cara?

ilmu-kimia

asked Sep 18 '16 at 20:09

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56 views

CaCO3(s) + 2HCI(aq)---CaCl2(aq)+CO2(g)+H2O(l).?

ilmu-kimia

asked Sep 22 '14 at 13:31

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53 views

Zat kimia apa aja sih, yang ada dalam detergen MOLTO?

ilmu-kimia

asked Feb 24 '16 at 04:02

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51 views

rumus kimia soda kaustik?

ilmu-kimia

asked Mar 22 '16 at 13:05

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48 views

Tuliskan reaksi ionisasi senyawa H2SO4 ?

ilmu-kimia

asked Sep 9 '15 at 05:09

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47 views

apa sih contoh senyawa yang dapat di golongkan kedalam limbah bersifat reaktif?

ilmu-kimia

asked Mar 27 '16 at 14:16

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47 views

Pembuatan koloid dengan cara dispersi sering disebut cara fisika, sedangkan cara kondensasi disebut cara kimia?

ilmu-kimia

asked Oct 24 '15 at 19:07

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44 views

What is the alternativa indicator to replace methyl red?

ilmu-kimia

asked Aug 19 '14 at 07:30

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43 views

Apa perbedaan teori neils bohr dengan mekanika kuantum ?

ilmu-kimia

asked Aug 14 '14 at 23:32

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42 views

Web download buku kimia utk universitas gratis (B.Ind/B.Ing)?

ilmu-kimia

asked Mar 15 '16 at 01:03

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42 views

1.meskipun argon terdapat jauh lebih melimpah diudara dari pada karbondioksida ,unsur itu belum dikenal hingga tahun 1894,mengapa?

ilmu-kimia

asked Oct 7 '14 at 13:33

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41 views

Yang bisa buat jembatan keledai tabel periodik golongan viiiA?

ilmu-kimia

asked Aug 10 '14 at 16:33

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41 views

Keterangan alat-alat kimia?

ilmu-kimia

asked Aug 10 '14 at 02:32

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40 views

Ilmu kimia dalam bidang pertanian adalh?

ilmu-kimia

asked Nov 9 '14 at 13:32

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39 views

gas hasil pemanasan gula pasir yang dialirkan ke dalam air kapur akan terjadi endapan putih,endapan putih.?

ilmu-kimia

asked Aug 2 '16 at 14:07

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39 views

*5 Suatu larutan penyangga dibuat dengan mencampurkan 50 mL larutan H3PO4 1 M dengan 50 mL larutan NaOH 0,5 M (Ka H3PO4 = 7,5 x 10^-3)?

ilmu-kimia

asked Jun 13 '14 at 16:38

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38 views

bagaimanakah cara menentukan apakah suatu larutan tergolong elektrolit atau nonelektrolit?

ilmu-kimia

asked Jun 13 '16 at 11:06

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38 views

Kimia plis bantu kak *5?

ilmu-kimia

asked Oct 2 '14 at 13:31

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37 views

ELektrokimia- sel volta?

ilmu-kimia

asked Sep 28 '14 at 03:32

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37 views

Sifat koligatif larutan kelas 12?

ilmu-kimia

asked Aug 14 '14 at 14:31

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37 views

Jenis kimia apa yang kita gunakan untuk menaikkan ppm TDS?

ilmu-kimia

asked Aug 11 '14 at 02:33

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35 views

1.) Tentukan model ikatan ionik unsur?

ilmu-kimia

asked Nov 9 '14 at 17:32

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35 views

Bagaimana bentuk isomer cis - trans (geometri) C6H12 ?

ilmu-kimia

asked Sep 5 '14 at 14:33

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35 views

Apa yang dimaksud bensin dengan bilangan oktan 80?

ilmu-kimia

asked Aug 15 '14 at 08:34

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34 views

soal kelarutan ! bintang 5 ^^?

ilmu-kimia

asked Jul 17 '16 at 07:15

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34 views

Keterangan gelas beaker?

ilmu-kimia

asked Aug 9 '14 at 14:32

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33 views

Keberadaan kalium di alam?

ilmu-kimia

asked Aug 24 '16 at 11:12

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33 views

Tlong bntu aq sob..?

ilmu-kimia

asked Nov 9 '14 at 14:32

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32 views

Kimia,ada yg tau rumus air sumur,air sungai?

ilmu-kimia

asked May 29 '16 at 16:31

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32 views

Ask chemistry *5 mnunggu?

ilmu-kimia

asked Oct 19 '14 at 05:32

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32 views

Hitunglah fraksi mol urea dalam larutan urea 20%?

ilmu-kimia

asked Sep 5 '14 at 12:34

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32 views

Senyawa apa yg dapat O²?

ilmu-kimia

asked Aug 12 '14 at 05:34

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