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Q: What compound has a formula mass of 112.79 amu?
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The molecular mass of the compound is 132 amu What is molecular formula?

C6H12O3 is a molecular formula that contains 54.5% C, 9.1% H, and 36.4% O and has molar mass of 132 amu.


The molecular mass of the compound is 132 amu. What is the molecular formula?

This is impossible. In order to find this you must know the elements in the compound


The molecular mass of a compound is 63.008 amu contains Hydrogen and Oxygen and Nitrogen elements It molecular formula is?

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The molecular formula mass of this compound is 210 amu What are the subscripts in the actual molecular formula Enter the subscripts for C H and O?

Element Element's atomic massC : 12H2 : 2(hydrogen's atomic mass is 1 but remember there are two)O : 16Add all the elements atomic mass and then divide the molecular mass by it. After that you only need to multiply all the subscripts of each element to find your answer.12+2+16=30240/30=88(CH2O) = C8H16O8


In the compound Cu2OH2CO3 which element is present with the largest percent by mass?

From the formula of the compound, each molecular unit contains 2 copper atoms, 4 oxygen atoms, one carbon atom, and 2 hydrogen atoms. Multiplying each of these by its corresponding atomic mass gives 127 atomic mass units ("amu") of copper, 64 amu of oxygen, 12 amu of carbon, and 2 amu of hydrogen. Copper is clearly present in the largest percent by mass.


What is the formula mass of calcium fluoride CaF2?

73.5 or 78.08 amu


What is the formula mass of magnesium chloride?

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What is the formula mass of nitrogen monoxide in atomic mass units?

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When you substitute the unit of grams for amu you obtain what of compound?

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What is the formula mass of beryllium fluoride BeF2?

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