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Can someone help with this chemical equation K4FeC6N6 plus KMnO4 plus H2SO4 KHSO4 plus Fe2S3?
The balanced chemical equation would be K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + Fe2SO43 + MnSO4 + HNO3 + CO2 + H2O.
How many moles of manganese are contained in 0 point 1 moles of hydrated manganese II sulphate MnSO4 4H2O which has an RFM of 223?
I must have the same sheet as you as I have the exact same question. Okay, The RFM of Manganese (Mn) is 54.9 The RFM of MnSO4 4H20 is 223 The percentage of Mn in MnSO4 4H2O is 54.9/223 X 100 and that is 24.6 % 0.1 Moles of MnSO4 4H20 is 223/100 X10 = 22.3 24.6 % (percentage of Mn in MnSO4 4H2O) of 22.3 (0.1 Moles of MnSO4 4H2O) is 5.49g Then you do 5.49g/54.9g (RFM of Mn) which is 0.1 Moles of Mn, which is your answer.
What is the molas mass for MnSO4?
The molar mass for MnSO4 (manganese(II) sulfate) is approximately 151.0 g/mol. This value is calculated by adding the atomic masses of one manganese atom (Mn) and one sulfate ion (SO4).
What is the chemical formula for manganese sulfate tetrahydrate?
Mn(s) + H2SO4(aq) ------> MnSO4(aq) + H2(g) [molecular] Mn(s) + 2H+(aq) -----> Mn2+(aq) + H2(g) [net ionic]
Why is MnSO4 colourless?
Manganese(II) sulfate (MnSO4) is colorless because it is a salt formed from manganese in the +2 oxidation state, which does not have unpaired d-electrons that would allow for d-d electronic transitions. In its hydrated form, MnSO4 typically appears as a pale pink solid, but when dissolved in water, it becomes colorless due to the lack of chromophores that absorb visible light. The sulfate ion (SO4^2-) is also colorless, contributing to the overall colorless appearance of the solution.
What is the purpose of adding MnSO4 in Winkler's methode?
determine the dissolved oxygen(BOD).iodometryMnSO4+Na2CO3
Can someone help with this chemical equation K4FeC6N6 plus KMnO4 plus H2SO4 KHSO4 plus Fe2S3?
The balanced chemical equation would be K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + Fe2SO43 + MnSO4 + HNO3 + CO2 + H2O.
Balanced equation for oxalic acid and potassium permanganate?
The balanced equation for the reaction between oxalic acid (H2C2O4) and potassium permanganate (KMnO4) in acidic solution is: 5 H2C2O4 + 2 KMnO4 + 3 H2SO4 → 10 CO2 + 2 MnSO4 + 8 H2O + K2SO4
What quantity of iodine can be obtained if 20.0 g of NaI is mixed with 10.0 g of MnO2 and treated with a stoichiometric excess of sulphuric acid?
The balanced chemical equation for this reaction is: 2NaI + MnO2 + 2H2SO4 -> 2NaHSO4 + MnSO4 + 2H2O + I2 From the balanced equation, 1 mol of NaI gives 1 mol of I2. First, find the number of moles of NaI and MnO2, then determine the limiting reactant. Finally, calculate the moles of I2 formed based on the limiting reactant and convert to grams using the molar mass of I2.
What is the chemical reaction between barium nitrate and manganese II sulfate?
The chemical reaction between barium nitrate (Ba(NO3)2) and manganese(II) sulfate (MnSO4) will result in barium sulfate (BaSO4) and manganese(II) nitrate (Mn(NO3)2) as products. The balanced equation for this reaction is: Ba(NO3)2 + MnSO4 → BaSO4 + Mn(NO3)2.
What is the balance equation of aqueous aluminium sulfate and manganese metal?
The chemical equation is:Al2(SO4)3 + 3 Mn = 2 Al + 3 MnSO4
Equation for aldehyde plus acidified potassium permanganate?
Aldehyde + Acidified potassium permanganate (KMnO4) undergoes oxidation, resulting in the formation of a carboxylic acid. The balanced chemical equation for the reaction is: Aldehyde + 2[KMnO4] + 3[H2SO4] → Carboxylic acid + 2[MnSO4] + K2SO4 + 3[H2O].
What is the conventional name of MnSO4?
The conventional name of MnSO4 is manganese(II) sulfate.
How many grams are in 1.11 moles of MnSO4?
For the anhydrous MnSO4 the mass is 167,61 g.
What is the balance equation for H2SO4 plus K4FeCN6 plus KMnO4 equals CO2 plus Fe2SO43 plus H2O plus HNO3 plus KHSO4 plus MnSO4?
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122MnSO4
What is the role of mnso4 in bod?
MnSO4 is the only one that directly reacts with O2 at BOD?With alkaline: MnSO4 + 2OH = MnOH2 +SO44Mn(OH)2 + 2 H20 + O2 = 4 Mn(OH)3
Is MnSO4 also called Epsom salt?
No, MnSO4 is not Epsom salt. Epsom salt is actually magnesium sulfate (MgSO4). MnSO4 is manganese(II) sulfate, which is a different compound with manganese and sulfate ions.
