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What else can I help you with?
What are kmno4?
acidicness number of kmno4
What is Valency of k in kmno4?
tell me about the vlance of Mn in KMnO4
What elements are in potassium permangante?
Potassium Hydroxide is KOH and potassium permanganate is KMnO4.
Rank these items in order of increasing oxidation number for manganese Mn KMnO4 MnO2?
MnO2: oxidation number +4KMnO4: oxidation number +7
Why first colour changes when KMnO4 is added to ethanol and colour reappears when excess of KMno4 is added?
When KMnO4 is added to ethanol, it gets reduced to MnO2, causing the initial color change. However, when excess KMnO4 is added, MnO2 gets further oxidized back to KMnO4, resulting in the reappearance of the original color. This demonstrates the redox nature of the reaction between KMnO4 and ethanol.
You have .2 n kmno4 which you have to dilute it to 0.05n kmno4 how can you dilute that?
To dilute 0.2N KMnO4 to 0.05N KMnO4, you can add 4 times the volume of water to the original volume of KMnO4 solution. For example, if you have 100 mL of 0.2N KMnO4, you would add 400 mL of water to achieve a 0.05N KMnO4 solution. Mix thoroughly to ensure uniform dilution.
Is KMnO4 soluble or not soluble is cyclohexane?
No the purple solid KMnO4 is only very slightly soluble in the organic liquid cyclohexane.
Chemical symbol for permanganate?
The formula for potassium permanganate is KMnO4
What happens when you mix naoh sugar kmno4 in water?
When you mix NaOH (sodium hydroxide), sugar, and KMnO4 (potassium permanganate) in water, a reaction can occur. The sugar will likely react with KMnO4, reducing it to a different oxidation state, while NaOH can also react with the sugar. This reaction could potentially release heat and produce various intermediate compounds and products. It is crucial to handle these chemicals with care as they can be potentially hazardous.
What are kmno4?
acidicness number of kmno4
What is is the formula for potassium permanganate?
KMnO4.
What is Valency of k in kmno4?
tell me about the vlance of Mn in KMnO4
What is the chemical formula for Condys Crystals?
The chemical formula for Condys Crystals is KMnO4, which stands for potassium permanganate.
What elements are in potassium permangante?
Potassium Hydroxide is KOH and potassium permanganate is KMnO4.
How many grams of potassium permanganate KMnO4 are in 2.55 moles?
The compound potassium permanganate has chemical formula KMnO4 Molecular mass of KMnO4 = 39.1 + 54.9 + 4(16.0) = 158.0 Mass of KMnO4 = amount of KMnO4 x Molecular mass of KMnO4 = 2.55 x 158.0 = 403g
What is the mass of 2.55 mol of KMnO4?
To find the mass of 2.55 mol of KMnO4, you can use the molar mass of KMnO4, which is approximately 158.034 g/mol. Multiply the molar mass by the number of moles: 158.034 g/mol * 2.55 mol = 402.84 g. Therefore, the mass of 2.55 mol of KMnO4 is 402.84 grams.
What changes in color occur when bromine or KMnO4 reacts with an alkene?
The purple KMnO4 is decolourise
