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278.0157 g/molFeIron55.8452120.0871 %SSulfur32.0655111.5337 %OOxygen15.999431163.3035 %HHydrogen1.007947145.0757 %
zirconium sulphate : Zr(SO4)2. Here zirconium is in +4 oxidation state and so it will have an equivalent weight of 285.35 / 4 = 71.34
The answer is ammonium bicarbonate . The molecular weight of this is 79.06. The apperance of this in White crystals.
287
The molar mass of ammonium sulfate is 132,14 g.
The weight is 132.15 g.
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
Yes they are very accurate
ammonium sulfate is a compound not an element and therefore has no atomic number. Perhaps you were thinking of molecular weight. But that is a totally different concept.
mw : 134 /2= 67
8,941 moles o ammonium sulphide - (NH4)2S - contain 250,4678 g of nitrogen or 41,11 % nitrogen.
Number of moles = Weight (in g) / Molecular mass (in g/mol) = 8.718 / 96.09 = 0.0907 moles