this tells me how the blood of Jesus cleanse all my sin regardless of the amount
2025-11-21 05:40:17
50
mysterious :
purple potassium manganate(VII) oxidizes H2O2 to O2 and H+ and itself reduced to Mn2+ which is colourless. (Redox reactions is the topic)
2025-11-23 17:44:54
31
ABIOLA :
can somebody explain to me how the colour water content disappeared instantly when it was poured into the cup
2025-11-06 14:05:42
5
Jirra Haile :
I think that solution which decolourises potassium manganate (vii) is organic compound e.g Alkene ,Alkynes
2025-10-21 19:55:53
72
Bianca@02 :
white precipitate is formed
2025-11-21 19:48:02
2
Antony Twinamatsiko ☑️ :
potassium manganese oxide
2025-11-22 07:56:17
0
Aigle 🦅 :
kmno4 ilikua nini😢
2025-11-22 11:33:27
4
Lungisa Mkosi :
concentrations and volumes???
2025-10-24 08:40:24
5
Maisie ❤️ :
Kimnofour😂😂
2025-11-22 14:54:41
2
miss okeri :
kufefe present
2025-11-21 20:30:06
5
General :
be
2025-11-27 09:31:19
0
Biggie :
this explains the chemical test for water
2025-11-19 23:27:00
0
Achidri Sabiri :
So for some like me who studied Agriculture 🤣
2025-11-20 10:34:18
1
Justus Muangem :
Here hydrogen peroxide acts as a reducing agent while kMnO4 acts as an oxidizing agent
2025-11-08 16:23:12
4
DJ OSCAR :
Acidified Potassium Manganate (VII)
2025-11-23 07:06:11
1
Delta Kamanzi :
sulphuric acid is strong reducing agent than KMn4 which is reduced to colorless
2025-11-23 09:20:21
1
sassysassysasser :
I really expected a yellow solution or at least a yellow precipitate when I saw Sulfer (sulfuric acid?). I was SO BAD in chemistry! Moved a lot as a kid and ended up with one semester chemistry in high school ( 1983 at a high school that had 72 ppl in entire high school)…..then decided PHARMACY was my calling in my 20s. It was tough. I believe my second semester organic teacher passed me with a C so I could enter program. It was not lack of effort, lack of understanding basics.
2025-11-08 18:13:03
2
Francis :
kuna mtu mahali anafikiria ni A.I😅😅
2025-11-22 05:25:54
1
YOUNG TYGA UG :
Neutralization reaction
2025-11-20 18:27:56
1
Riccardo Rizza :
Redox ❤️
2025-11-05 10:03:18
51
Shamkio :
Reduction in process🔥
2025-11-26 09:21:02
0
landuskato :
Redox reaction, oxidation of manganate ions by an acid.
2025-11-12 08:07:05
3
Kasule noor :
sulphuric decolorises pottasium permanganent
2025-11-21 15:40:15
0
Dr.Nazrash :
can some one write the equation for reaction
2025-11-20 08:31:00
0
Rodgers niwabiine :
carbondi oxide turns lime water Milky
2025-11-21 19:14:40
0
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