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Equivalent weight of KMnO4 is equal with molar weight of KMnO4. The some is and for
K2MnO4,
K2MnO4 - e +OH- --------- KMnO4 + KOH
In general,
Equivalent weight = Molar weight / Number of electrons that take or give one molecule
Equivalent weight of KMnO4 = Molar weight of KMnO4 / 1
What else can I help you with?
How many grams of potassium permanganate are in 2.20 moles?
To calculate the grams of potassium permanganate in 2.20 moles, you would need to know the molar mass of potassium permanganate. The molar mass of potassium permanganate (KMnO4) is about 158.034 g/mol. So, 2.20 moles of KMnO4 is equal to 2.20 moles x 158.034 g/mol = 347.67 grams of potassium permanganate.
What is maximum wavelength of absorbance of potassium permanganate?
The maximum wavelength of absorbance for potassium permanganate is around 525 nanometers. At this wavelength, potassium permanganate exhibits a strong absorption peak due to its characteristic deep purple color. This absorption peak is often used in spectrophotometric analyses to quantify the concentration of potassium permanganate in solution.
Is potassium permanganate and water solution or suspensions?
Potassium permanganate and water form a solution, unless here is so much potassium permanganate present compared to the amount of water that the solubility limit is exceeded. In the latter instance, there might be both solution and suspension.
Why does the purple colour spread when a crystal of potassium permanganate is placed in water?
The purple color spreads when a crystal of potassium permanganate is placed in water due to the dissolution of potassium permanganate molecules in water. Potassium permanganate is a highly soluble compound, and its purple color comes from the permanganate ions in the crystal dispersing in the water. This dispersion allows the purple color to be visible throughout the water.
Is potassium permanganate ionic or covalent?
Potassium permanganate is an ionic compound. It consists of potassium ions (K+) and permanganate ions (MnO4-), which are held together by ionic bonds formed through the transfer of electrons from potassium to permanganate ions.
What is the simplest way to manufacture potassium permanganate?
Scott Pilgrim
What is name of KMnO4?
KMnO4 is potassium permanganate.
WHAT IS THE VALANCY OF POTASSIUM PERMANGANATE?
The valency of potassium permanganate is +7.
What is the equivalent weight of potassium permanganate in alkaline medium?
The equivalent weight of potassium permanganate in alkaline medium is 31.6 g/mol. This value takes into account the reduction of permanganate ions to manganese dioxide in alkaline conditions, resulting in a different equivalent weight compared to acidic conditions.
Does potassium permanganate have chemical charge?
Potassium permanganate, KMnO4, has charge = 0
How small are the particle of matter of potassium permanganate?
A molecule of potassium permanganate, KMnO4.
What is Molecular formula of potassium permanganate?
The molecular formula of potassium permanganate is KMnO4.
What is alkaline pottassium permanganate solution?
Alkaline potassium permanganate solution is a solution of potassium permanganate containing an alkali. The alkali can be sodium hydroxide or potassium hydroxide.
What is that chemical formula for potassium permanganate?
The chemical formula for potassium permanganate is KMnO4.
What is the compound name for K2MnO4?
The compound name for K2MnO4 is potassium permanganate.
What elements are in potassium permangante?
Potassium Hydroxide is KOH and potassium permanganate is KMnO4.
What is the element found in potassium permanganate?
The element found in potassium permanganate is manganese.
