SgBhLr3I5Gd15Zr8Y4C17O5N6H4RnAtRf108Hs49 molar mass

Molar Mass, Molecular Weight and Elemental Composition Calculator

Molar mass of SgBhLr₃I₅Gd₁₅Zr₈Y₄C₁₇O₅N₆H₄RnAtRf₁₀₈Hs₄₉ is 48070.7182 g/mol

Convert between SgBhLr₃I₅Gd₁₅Zr₈Y₄C₁₇O₅N₆H₄RnAtRf₁₀₈Hs₄₉ weight and moles

Compound	Moles		Weight, g
SgBhLr₃I₅Gd₁₅Zr₈Y₄C₁₇O₅N₆H₄RnAtRf₁₀₈Hs₄₉

Elemental composition of SgBhLr₃I₅Gd₁₅Zr₈Y₄C₁₇O₅N₆H₄RnAtRf₁₀₈Hs₄₉

Element	Symbol	Atomic weight	Atoms	Mass percent
Seaborgium	Sg	271.1335	1	0.5640
Bohrium	Bh	272.1380	1	0.5661
Lawrencium	Lr	262.1096	3	1.6358
Iodine	I	126.90447	5	1.3200
Gadolinium	Gd	157.25	15	4.9068
Zirconium	Zr	91.224	8	1.5182
Yttrium	Y	88.90585	4	0.7398
Carbon	C	12.0107	17	0.4248
Oxygen	O	15.9994	5	0.1664
Nitrogen	N	14.0067	6	0.1748
Hydrogen	H	1.00794	4	0.0084
Radon	Rn	210.990601	1	0.4389
Astatine	At	209.987148	1	0.4368
Rutherfordium	Rf	265.1167	108	59.5635
Hassium	Hs	270.1347	49	27.5357

Computing molar mass step by step
First, compute the number of each atom in SgBhLr₃I₅Gd₁₅Zr₈Y₄C₁₇O₅N₆H₄RnAtRf₁₀₈Hs₄₉: Sg: 1, Bh: 1, Lr: 3, I: 5, Gd: 15, Zr: 8, Y: 4, C: 17, O: 5, N: 6, H: 4, Rn: 1, At: 1, Rf: 108, Hs: 49 Then, lookup atomic weights for each element in periodic table: Sg: 271.13347, Bh: 272.13803, Lr: 262.10963, I: 126.90447, Gd: 157.25, Zr: 91.224, Y: 88.90585, C: 12.0107, O: 15.9994, N: 14.0067, H: 1.00794, Rn: 210.990601, At: 209.987148, Rf: 265.1167, Hs: 270.13465 Now, compute the sum of products of number of atoms to the atomic weight: Molar mass (SgBhLr₃I₅Gd₁₅Zr₈Y₄C₁₇O₅N₆H₄RnAtRf₁₀₈Hs₄₉) = ∑ Count_i * Weight_i = Count(Sg) * Weight(Sg) + Count(Bh) * Weight(Bh) + Count(Lr) * Weight(Lr) + Count(I) * Weight(I) + Count(Gd) * Weight(Gd) + Count(Zr) * Weight(Zr) + Count(Y) * Weight(Y) + Count(C) * Weight(C) + Count(O) * Weight(O) + Count(N) * Weight(N) + Count(H) * Weight(H) + Count(Rn) * Weight(Rn) + Count(At) * Weight(At) + Count(Rf) * Weight(Rf) + Count(Hs) * Weight(Hs) = 1 * 271.13347 + 1 * 272.13803 + 3 * 262.10963 + 5 * 126.90447 + 15 * 157.25 + 8 * 91.224 + 4 * 88.90585 + 17 * 12.0107 + 5 * 15.9994 + 6 * 14.0067 + 4 * 1.00794 + 1 * 210.990601 + 1 * 209.987148 + 108 * 265.1167 + 49 * 270.13465 = 48070.7182 g/mol

Mass percent composition	Atomic percent composition

Formula in Hill system is C₁₇H₄AtBhGd₁₅Hs₄₉I₅Lr₃N₆O₅Rf₁₀₈RnSgY₄Zr₈

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, T, 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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