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Molecular Formula Calculator

C = 4.8/12 = 0.4 H = 1/1 = 1 Mole ratio C:H = 1:2.5 = 2:5 Empirical formula = C2H5 (C2H5)n = 58 29n = 58 Hence n = 2 So the molecular formula of the compound is C4H10 (butane)
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2.18g C(1mol/12.01g) = 0.1815mol C 0.36g H(1mol/1.01g) = 0.3564mol H 4.00g - (2.18g + 0.36g) = 1.46g O 1.46g O(1mol/16g) = 0.09125mol O C0.1815/0.09125 H0.3600/0.09125 O 0.09125/0....
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So empirical formula is the simplest ratio of atoms in a molecule. I'll use an example to explain 1.2g MA reacts with 0.2g H what is teh empirical formula 1.2/ 12 0.2/1 You divide ...
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You cannot do this without further data, like the identity of the constituent elements. The molecular mass will add up to 70, but that is all you can say. Source(s): Biochemist
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A simple science experiment can be used to determine the diameter of a molecule. The size of a molecule factors into the overall size of a group of molecules. For example, a molecu...
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Molecular Formula Calculator

Online Molecular Weight Calculator that computes the molecular mass of any molecule or element.
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WebQC.Org logo. CALCULATE MOLECULAR WEIGHT - MOLAR MASS CALCULATOR. Enter a chemical formula to calculate its molar mass and elemental ...
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MF from accurate mass (New). This tool allows to generate a list of molecular formulas from an accurate mass. Specify the mass. Accurate mass experimental ...
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