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What is the equivalent weight of ammonium thiocyanate?
The equivalent weight of ammonium thiocyanate is calculated by dividing the molecular weight by the total positive or negative charge of the compound. For ammonium thiocyanate (NH4SCN), the molecular weight is approximately 76.12 g/mol and the total positive charge is +1 (from the ammonium ion), so the equivalent weight is 76.12 g/mol.
How can you prepare 0.1N ferrous ammonium sulphate?
To prepare 0.1N ferrous ammonium sulfate solution, dissolve the appropriate weight of ferrous ammonium sulfate crystals in a known volume of water, followed by dilution to the desired volume. The molecular weight of ferrous ammonium sulfate is needed to calculate the amount required to make the solution. Always wear appropriate personal protective equipment and handle chemicals in a well-ventilated area.
How do you prepare 0.2N ferrous ammonium sulphate?
To prepare 0.2N ferrous ammonium sulfate, you would weigh out the appropriate amount of ferrous ammonium sulfate hexahydrate based on its molecular weight, dissolve it in distilled water, and then dilute the solution to the desired volume. Finally, check and adjust the concentration if needed by titration or dilution.
What is the equivalent weight of zirconium sulphate?
The equivalent weight of zirconium sulfate is calculated by dividing the molecular weight by its valency. Zirconium sulfate has a molecular formula of Zr(SO4)2, so its valency would be 2. The molecular weight of zirconium sulfate is around 332 g/mol, so the equivalent weight would be around 166 g/mol.
How much kg of neomycin sulphate corresponds to neomycin base?
Neomycin sulphate contains approximately 25% neomycin base by weight. So, to calculate the amount of neomycin base, you would multiply the weight of neomycin sulphate by 0.25.
What is the percent of sulphur in ammonium sulphate?
The formula of ammonium sulphate is (NH4)2SO4, showing that each formula mass contains one sulphur atom. The formula mass of ammonium sulphate is 132.13, and the gram atomic mass of sulphur is 32.06. Therefore, the percent by mass of sulphur in ammonium sulphate is 100(32.06/132.13) or 24.26, to the justified number of significant digits.
What is the equivalent weight of ammonium thiocyanate?
The equivalent weight of ammonium thiocyanate is calculated by dividing the molecular weight by the total positive or negative charge of the compound. For ammonium thiocyanate (NH4SCN), the molecular weight is approximately 76.12 g/mol and the total positive charge is +1 (from the ammonium ion), so the equivalent weight is 76.12 g/mol.
How can you prepare 0.1N ferrous ammonium sulphate?
To prepare 0.1N ferrous ammonium sulfate solution, dissolve the appropriate weight of ferrous ammonium sulfate crystals in a known volume of water, followed by dilution to the desired volume. The molecular weight of ferrous ammonium sulfate is needed to calculate the amount required to make the solution. Always wear appropriate personal protective equipment and handle chemicals in a well-ventilated area.
How do you prepare 0.2N ferrous ammonium sulphate?
To prepare 0.2N ferrous ammonium sulfate, you would weigh out the appropriate amount of ferrous ammonium sulfate hexahydrate based on its molecular weight, dissolve it in distilled water, and then dilute the solution to the desired volume. Finally, check and adjust the concentration if needed by titration or dilution.
What is the equivalent weight of zirconium sulphate?
The equivalent weight of zirconium sulfate is calculated by dividing the molecular weight by its valency. Zirconium sulfate has a molecular formula of Zr(SO4)2, so its valency would be 2. The molecular weight of zirconium sulfate is around 332 g/mol, so the equivalent weight would be around 166 g/mol.
What is the equivalent weight of sodium oxalate?
mw : 134 /2= 67
What percent nitrogen is ammonium nitrate?
Ammonium nitrate contains 35% nitrogen by weight.
How much kg of neomycin sulphate corresponds to neomycin base?
Neomycin sulphate contains approximately 25% neomycin base by weight. So, to calculate the amount of neomycin base, you would multiply the weight of neomycin sulphate by 0.25.
What is formula for ferric phosphate?
Name Ferric phosphate Synonyms Ferric orthophosphate; Iron (III) phosphate Molecular Formula FePO4 Molecular Weight 150.82 CAS Registry Number 10045-86-0 EINECS 233-149-7
What is the weight in grams of 1 mole of ammonium sulfate (NH4)2SO4?
The molar mass of ammonium sulfate is 132,14 g.
What is the formula weight of ammonium hydroxide?
The formula for ammonium hydroxide is: NH4OHTaking the weight of each:N 14.01O 16.00H 1.01 x 5= 5.05Making a total of 35.06 amu once added together
What is equivalent weight of zinc sulphate he-pta hydrate?
The equivalent weight of zinc sulfate hepta-hydrate is the molecular weight divided by the number of positive or negative charges contributed by its formula unit in a reaction. For zinc sulfate hepta-hydrate, the molecular weight is 287.56 g/mol and it has a divalent zinc atom which contributes two positive charges, so the equivalent weight would be 287.56/2 = 143.78 g/mol.
