C14H13N2SO2Cl molar mass

Molar Mass, Molecular Weight and Elemental Composition Calculator

Molar mass of C₁₄H₁₃N₂SO₂Cl is 308.7832 g/mol

Convert between C₁₄H₁₃N₂SO₂Cl weight and moles

Compound	Moles		Weight, g
C₁₄H₁₃N₂SO₂Cl

Elemental composition of C₁₄H₁₃N₂SO₂Cl

Element	Symbol	Atomic weight	Atoms	Mass percent
Carbon	C	12.0107	14	54.4556
Hydrogen	H	1.00794	13	4.2435
Nitrogen	N	14.0067	2	9.0722
Sulfur	S	32.065	1	10.3843
Oxygen	O	15.9994	2	10.3629
Chlorine	Cl	35.453	1	11.4815

Computing molar mass step by step
First, compute the number of each atom in C₁₄H₁₃N₂SO₂Cl: C: 14, H: 13, N: 2, S: 1, O: 2, Cl: 1 Then, lookup atomic weights for each element in periodic table: C: 12.0107, H: 1.00794, N: 14.0067, S: 32.065, O: 15.9994, Cl: 35.453 Now, compute the sum of products of number of atoms to the atomic weight: Molar mass (C₁₄H₁₃N₂SO₂Cl) = ∑ Count_i * Weight_i = Count(C) * Weight(C) + Count(H) * Weight(H) + Count(N) * Weight(N) + Count(S) * Weight(S) + Count(O) * Weight(O) + Count(Cl) * Weight(Cl) = 14 * 12.0107 + 13 * 1.00794 + 2 * 14.0067 + 1 * 32.065 + 2 * 15.9994 + 1 * 35.453 = 308.7832 g/mol

Mass percent composition	Atomic percent composition

Related compounds

Formula	Compound name
C₄H₄ClNOS	Methylchloroisothiazolinone
C₆N₅H₈SO₂Cl	Clothianidin
C₆H₃Cl₄NO₂S	Davicil
C₇H₅Cl₂NO₄S	Halazone
C₁₂H₁₆ClNOS	Benthiocarb
C₅H₅Cl₃N₂OS	Etridiazole
C₉H₄Cl₃NO₂S	Folpet
C₇H₇Cl₂NO₂S	Dichloramine-T
C₉H₈Cl₃NO₂S	Captan
C₉H₁₂ClNO₃S	Saclofen

Formula in Hill system is C₁₄H₁₃ClN₂O₂S

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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