YV2Zn2Th7Ts2Re10FrZn3Gd2F3HfC8SeBe4Al7Ds2TeBi3O2Hs2Zn7OGa8Cm molar mass

Molar Mass, Molecular Weight and Elemental Composition Calculator

Molar mass of YV₂Zn₂Th₇Ts₂Re₁₀FrZn₃Gd₂F₃HfC₈SeBe₄Al₇Ds₂TeBi₃O₂Hs₂Zn₇OGa₈Cm is 8925.0486 g/mol

Convert between YV₂Zn₂Th₇Ts₂Re₁₀FrZn₃Gd₂F₃HfC₈SeBe₄Al₇Ds₂TeBi₃O₂Hs₂Zn₇OGa₈Cm weight and moles

Compound	Moles		Weight, g
YV₂Zn₂Th₇Ts₂Re₁₀FrZn₃Gd₂F₃HfC₈SeBe₄Al₇Ds₂TeBi₃O₂Hs₂Zn₇OGa₈Cm

Elemental composition of YV₂Zn₂Th₇Ts₂Re₁₀FrZn₃Gd₂F₃HfC₈SeBe₄Al₇Ds₂TeBi₃O₂Hs₂Zn₇OGa₈Cm

Element	Symbol	Atomic weight	Atoms	Mass percent
Yttrium	Y	88.90585	1	0.9961
Vanadium	V	50.9415	2	1.1415
Zinc	Zn	65.38	12	8.7905
Thorium	Th	232.03806	7	18.1990
Tennessine	Ts	292.208	2	6.5480
Rhenium	Re	186.207	10	20.8634
Francium	Fr	223.019736	1	2.4988
Gadolinium	Gd	157.25	2	3.5238
Fluorine	F	18.9984032	3	0.6386
Hafnium	Hf	178.49	1	1.9999
Carbon	C	12.0107	8	1.0766
Selenium	Se	78.96	1	0.8847
Beryllium	Be	9.012182	4	0.4039
Aluminum	Al	26.9815386	7	2.1162
Darmstadtium	Ds	281.1621	2	6.3005
Tellurium	Te	127.60	1	1.4297
Bismuth	Bi	208.98040	3	7.0245
Oxygen	O	15.9994	3	0.5378
Hassium	Hs	270.1347	2	6.0534
Gallium	Ga	69.723	8	6.2496
Curium	Cm	243.061389	1	2.7234

Computing molar mass step by step
First, compute the number of each atom in YV₂Zn₂Th₇Ts₂Re₁₀FrZn₃Gd₂F₃HfC₈SeBe₄Al₇Ds₂TeBi₃O₂Hs₂Zn₇OGa₈Cm: Y: 1, V: 2, Zn: 12, Th: 7, Ts: 2, Re: 10, Fr: 1, Gd: 2, F: 3, Hf: 1, C: 8, Se: 1, Be: 4, Al: 7, Ds: 2, Te: 1, Bi: 3, O: 3, Hs: 2, Ga: 8, Cm: 1 Then, lookup atomic weights for each element in periodic table: Y: 88.90585, V: 50.9415, Zn: 65.38, Th: 232.03806, Ts: 292.20755, Re: 186.207, Fr: 223.0197359, Gd: 157.25, F: 18.9984032, Hf: 178.49, C: 12.0107, Se: 78.96, Be: 9.012182, Al: 26.9815386, Ds: 281.16206, Te: 127.6, Bi: 208.9804, O: 15.9994, Hs: 270.13465, Ga: 69.723, Cm: 243.0613891 Now, compute the sum of products of number of atoms to the atomic weight: Molar mass (YV₂Zn₂Th₇Ts₂Re₁₀FrZn₃Gd₂F₃HfC₈SeBe₄Al₇Ds₂TeBi₃O₂Hs₂Zn₇OGa₈Cm) = ∑ Count_i * Weight_i = Count(Y) * Weight(Y) + Count(V) * Weight(V) + Count(Zn) * Weight(Zn) + Count(Th) * Weight(Th) + Count(Ts) * Weight(Ts) + Count(Re) * Weight(Re) + Count(Fr) * Weight(Fr) + Count(Gd) * Weight(Gd) + Count(F) * Weight(F) + Count(Hf) * Weight(Hf) + Count(C) * Weight(C) + Count(Se) * Weight(Se) + Count(Be) * Weight(Be) + Count(Al) * Weight(Al) + Count(Ds) * Weight(Ds) + Count(Te) * Weight(Te) + Count(Bi) * Weight(Bi) + Count(O) * Weight(O) + Count(Hs) * Weight(Hs) + Count(Ga) * Weight(Ga) + Count(Cm) * Weight(Cm) = 1 * 88.90585 + 2 * 50.9415 + 12 * 65.38 + 7 * 232.03806 + 2 * 292.20755 + 10 * 186.207 + 1 * 223.0197359 + 2 * 157.25 + 3 * 18.9984032 + 1 * 178.49 + 8 * 12.0107 + 1 * 78.96 + 4 * 9.012182 + 7 * 26.9815386 + 2 * 281.16206 + 1 * 127.6 + 3 * 208.9804 + 3 * 15.9994 + 2 * 270.13465 + 8 * 69.723 + 1 * 243.0613891 = 8925.0486 g/mol

Mass percent composition	Atomic percent composition

Formula in Hill system is C₈Al₇Be₄Bi₃CmDs₂F₃FrGa₈Gd₂HfHs₂O₃Re₁₀SeTeTh₇Ts₂V₂YZn₁₂

Computing molar mass (molar weight)

To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use:

Any chemical element. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.
Functional groups: D, Ph, Me, Et, Bu, AcAc, For, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
parenthesis () or brackets [].
Common compound names.

Examples of molar mass computations: NaCl, Ca(OH)2, K4[Fe(CN)6], CuSO4*5H2O, nitric acid, potassium permanganate, ethanol, fructose, caffeine, water.

Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa.

Computing molecular weight (molecular mass)

To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets.
Examples of molecular weight computations: C[14]O[16]2, S[34]O[16]2.

Definitions

Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Mole is a standard scientific unit for measuring large quantities of very small entities such as atoms and molecules. One mole contains exactly 6.022 ×10²³ particles (Avogadro's number)

Steps to calculate molar mass

Identify the compound: write down the chemical formula of the compound. For example, water is H₂O, meaning it contains two hydrogen atoms and one oxygen atom.
Find atomic masses: look up the atomic masses of each element present in the compound. The atomic mass is usually found on the periodic table and is given in atomic mass units (amu).
Calculate molar mass of each element: multiply the atomic mass of each element by the number of atoms of that element in the compound.
Add them together: add the results from step 3 to get the total molar mass of the compound.

Example: calculating molar mass

Let's calculate the molar mass of carbon dioxide (CO₂):

Carbon (C) has an atomic mass of about 12.01 amu.
Oxygen (O) has an atomic mass of about 16.00 amu.
CO₂ has one carbon atom and two oxygen atoms.
The molar mass of carbon dioxide is 12.01 + (2 × 16.00) = 44.01 g/mol.

Lesson on computing molar mass

Weights of atoms and isotopes are from NIST article.

molecular weights calculated today

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