Как найти моль гидроксида натрия

More information from the unit converter

How many grams sodium hydroxide in 1 mol?
The answer is 39.99711.
We assume you are converting between grams sodium hydroxide and mole.
You can view more details on each measurement unit:
molecular weight of sodium hydroxide or
mol
The molecular formula for sodium hydroxide is NaOH.
The SI base unit for amount of substance is the mole.
1 grams sodium hydroxide is equal to 0.025001806380511 mole.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between grams sodium hydroxide and mole.
Type in your own numbers in the form to convert the units!

Quick conversion chart of grams sodium hydroxide to mol

1 grams sodium hydroxide to mol = 0.025 mol

10 grams sodium hydroxide to mol = 0.25002 mol

20 grams sodium hydroxide to mol = 0.50004 mol

30 grams sodium hydroxide to mol = 0.75005 mol

40 grams sodium hydroxide to mol = 1.00007 mol

50 grams sodium hydroxide to mol = 1.25009 mol

100 grams sodium hydroxide to mol = 2.50018 mol

200 grams sodium hydroxide to mol = 5.00036 mol

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You can do the reverse unit conversion from
moles sodium hydroxide to grams, or enter other units to convert below:

Common amount of substance conversions

Details on molecular weight calculations

In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.

If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100.

The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. We use the most common isotopes. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass.

A common request on this site is to convert grams to moles. To complete this calculation, you have to know what substance you are trying to convert. The reason is that the molar mass of the substance affects the conversion. This site explains how to find molar mass.

Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance.

Finding molar mass starts with units of grams per mole (g/mol). When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula.

Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. These relative weights computed from the chemical equation are sometimes called equation weights.

Metric conversions and more

ConvertUnits.com provides an online
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Вычисление молярной массы

To calculate molar mass of a chemical compound enter its formula and click ‘Compute’. В химической формуле, вы можете использовать:

• Любой химический элемент. 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.
• Функциональные группы:D, Ph, Me, Et, Bu, AcAc, For, Ts, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
• круглые () и квадратные [] скобки.
• Общие составные имена.

Примеры расчета молярной массы:
NaCl,
Ca(OH)2,
K4[Fe(CN)6],
CuSO4*5H2O,
water,
nitric acid,
potassium permanganate,
ethanol,
fructose.

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.

Вычисление молекулярной массы (молекулярная масса)

Для того, чтобы рассчитать молекулярную массу химического соединения, введите её формулу, указав его количество массы изотопа после каждого элемента в квадратных скобках.

Примеры молекулярные вычисления веса:
C[14]O[16]2,
S[34]O[16]2.

Определение молекулярной массы, молекулярный вес, молекулярная масса и молярная масса

• Молекулярная масса ( молекулярной массой ) это масса одной молекулы вещества, выражающаяся в атомных единицах массы (и). (1 и равна 1/12 массы одного атома углерода-12)
• Молярная масса ( молекулярной массой ) является масса одного моля вещества и выражается в г / моль.

Массы атомов и изотопов с NIST статью .

См. также: молекулярные массы аминокислот