Usage of Vanadium(V) oxide in industry??
Anonymous Quiz
26%
Used in the Ostwald Process to produce nitric acid.
25%
Used in the hydrogenation process on vegetable oils to produce margarine.
28%
Used in the Haber Process to produce ammonia.
20%
Used in the Contact Process to produce sulphuric acid.
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cg kan demam ,lepastu cg amik panadol tapi instead telan ,cg kunyah sbb ape ek cg buat mcm tu
( 3 mark )
hint : relate dgn ktb/ror
( 3 mark )
hint : relate dgn ktb/ror
Kimia Spm
cg kan demam ,lepastu cg amik panadol tapi instead telan ,cg kunyah sbb ape ek cg buat mcm tu ( 3 mark ) hint : relate dgn ktb/ror
Saiz panadol yang lebih kecil meningkatkan jumlah luas permukaan ( JLP) .Masa yang diambik untuk cg sihat lebih singkat.
The smaller the size of Panadol. Increase the total surface area.It's takes shorter time to relieve the pain.
The smaller the size of Panadol. Increase the total surface area.It's takes shorter time to relieve the pain.
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👍20❤3
Kimia Spm
cg kan demam ,lepastu cg amik panadol tapi instead telan ,cg kunyah sbb ape ek cg buat mcm tu ( 3 mark ) hint : relate dgn ktb/ror
ni soalan spm 2022 ,ramai dapat jawab bagus 👍👍
Faktor yang mempengaruhi kadar tindak balas
Cara hafal :
K kepekatan
S suhu
S saiz bahan
M mangkin
credit = @studykimia
#form4
Cara hafal :
K kepekatan
S suhu
S saiz bahan
M mangkin
credit = @studykimia
#form4
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Bingo method to memorise cation test🤩
(🤍White precipitates only🤍)
I found it much more effective than reading from the book!😉
#form4
Credit : @studykimia
(🤍White precipitates only🤍)
I found it much more effective than reading from the book!😉
#form4
Credit : @studykimia
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Thermochem essay for tmr’s morning class (8am-10am) !!🥰
Can try jawap dulu yeaa!! I choose this question because it’s standardised and requires techniques !🌷
@studykimia
Can try jawap dulu yeaa!! I choose this question because it’s standardised and requires techniques !🌷
@studykimia
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berikan cg satu unsur yg boleh bertindak balas dgn asid dan alkali
kumpulan berapa?
sifat kumpulan 13 ?
hint : jadual berkala unsur
kumpulan berapa?
sifat kumpulan 13 ?
hint : jadual berkala unsur
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Kimia Spm
berikan cg satu unsur yg boleh bertindak balas dgn asid dan alkali kumpulan berapa? sifat kumpulan 13 ? hint : jadual berkala unsur
Answer:
Kumpulan 13
bersifat amfoterik oksida
contoh : aluminium
sape nak answer with gambar ?
Kumpulan 13
bersifat amfoterik oksida
contoh : aluminium
sape nak answer with gambar ?
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