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The name corresponding to this formula is "potassium manganite".
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∙ 12y ago
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What element forms a compound having the formula KXO4?
if X simply represents and unknown, then the compound would be potassium permanganate, KMnO4
What is the name for compound KMnO4?
It is "Kalii permanganas"
What is the mass of 2.55 mol of KMnO4?
Number of moles= Mass/molar mass (g/mol) Hence Mass= mol × molar mass Mol=2.55 Molar mass of KMnO4= 39+55+(16×4)= 158g/mol Where K=39, Mn=55 and O =16 Hence Mass of KMnO4 in 2.55 mols of the compound= 2.55×158= 402.9g.
Chemical symbol for permanganate?
The formula for potassium permanganate is KMnO4
How do you find molar concentration of chemical compounds?
The Stoichiometry of molar concentration follows this simple formula: Mol = Volume (dm³) × Molar Concentration (mol/dm³) Hence: Molar Concentration (mol/dm³) = Number of moles (mol)/ Volume (dm³)
What element forms a compound having the formula KXO4?
if X simply represents and unknown, then the compound would be potassium permanganate, KMnO4
What is the name for compound KMnO4?
It is "Kalii permanganas"
What is the correct formula for the compound potassium permanganate?
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?
Number of moles= Mass/molar mass (g/mol) Hence Mass= mol × molar mass Mol=2.55 Molar mass of KMnO4= 39+55+(16×4)= 158g/mol Where K=39, Mn=55 and O =16 Hence Mass of KMnO4 in 2.55 mols of the compound= 2.55×158= 402.9g.
Chemical symbol for permanganate?
The formula for potassium permanganate is KMnO4
How do you find molar concentration of chemical compounds?
The Stoichiometry of molar concentration follows this simple formula: Mol = Volume (dm³) × Molar Concentration (mol/dm³) Hence: Molar Concentration (mol/dm³) = Number of moles (mol)/ Volume (dm³)
What is the name of the compound KNO3?
Potassium permanganate
What are examples of compound and its uses?
Compound is made out of different types of atoms. Some of the examples are, H20, Co2, KMno4. Elements are made out of only the same atom.
What is name of KMnO4?
KMnO4 is potassium permanganate.
Is KMnO4 a coordinate complex?
KMnO4 is an ionic compound with K+ and MnO4- ions. The permanganate, MnO4-, ion can be considered as a coordination complex between Mn7+ and four O2- ions- , with the O2- tetrahedrally coordinated around the manganese .
When the colour of KMnO4 gradually fades away then the compound is whether saturated or unsaturated?
You think probable to a dilute, unsaturated solution.
