C [mol/L] = w% * rho [g/mL] *1000 [mL/L] / (100% * M [g/mol] ) =
= w% * rho [g/mL] *10 [mL/L%] / ( M [g/mol] ) =
= 15.00 % * 1.04 [g/mL] *10 [mL/L%] / ( 158.034 [g/mol] ) =
= 0.987 [mol/L]
the molarity of the solution of potassium [in mol per liter] equals the content of KMnO4 by mass in percents
multiply by density in g/mL
multiply by 10 [mL/(L*%)]
divide by molar mass of KMnO4 (M = 158.034 g/mol)
This gives 0.987 mol/L. Thus the molarity equals approximately 1 M.
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.
A water solution of potassium permanganate is formed.
The molarity of a solution given by the number of moles divided by the volume it contains. Hence, the molarity of KCl is 4.00/3.00 = 1.33 mol/L.
Potassium permanganate and sulfite:2MnO4-(aq) + 5SO32-(aq) + 6H+(aq) --> 5SO42- + 2Mn2+(aq) + 3H2O(l)Note:Potassium and sodium ions do NOT react, they are tribune-ions
1M
Alkaline potassium permanganate solution is a solution of potassium permanganate containing an alkali. The alkali can be sodium hydroxide or potassium hydroxide.
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.
Potassium permanganate with hydrogen peroxide produces more pure oxygen than potassium permanganate solution with C12H22O11.
Dissolve a known amount of potassium permanganate in a known volume of demineralized water; calculate the concentration of manganese in the solution.
The permanganate dissolves slowly in water to form a purple solution.
1 mL solution contain 1 mg potassium permanganate.
There is no such solution.You probably mean KMnO4 which is Potassium Permanganate solution.
Of which concentration do you enquire?
A water solution of potassium permanganate is formed.
The original solution is an intense violet color because it contains dissolved potassium permanganate. The distillate is clear (colorless) because only the water distills and the potassium permanganate is left behind, as it is non-volatile.
Because the magnesium is a 'solid' and the permanganate is a 'liquid'
There is no such solution.You probably mean KMnO4 which is Potassium Permanganate solution.