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## How do you find the moles of a compound?

**Divide the mass of the compound in grams by the molar mass** you just calculated. The answer is the number of moles of that mass of compound. For example, 25 grams of water equals 25/18.016 or 1.39 moles.

## How do you find the mole?

So in order to calculate the number of moles of any substance present in the sample, we simply **divide the given weight of the substance by its molar mass**. Where ‘n’ is the number of moles, ‘m’ is the given mass and ‘M’ is the molar mass.

## What is the mole in chemistry?

The mole is **the amount of substance of a system which contains as many elementary entities as there are atoms in** 0.012 kilogram of carbon 12; its symbol is “mol”. … Notice that the definition of the mole is an amount of substance. We will often refer to the number of moles of substance as the amount of the substance.

## What is a mole and what is 1 mole of this compound?

A mole is defined as **6.02214076 × 10 ^{23} of some chemical unit**, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.

## How many moles of an element are in a compound?

One mole (abbreviated mol) is equal to **6.022×10 ^{23} molecular entities** (Avogadro’s number), and each element has a different molar mass depending on the weight of 6.022×10

^{23}of its atoms (1 mole). The molar mass of any element can be determined by finding the atomic mass of the element on the periodic table.

## How many moles are in NaCl?

**One mol** of NaCl (6.02 x1023 formulas) has a mass of 58.44 g.

## What is the numerical value of mole?

One mole contains exactly **6.022 140 76 x 1023** elementary entities. This number is the fixed numerical value of the Avogadro constant, NA, when expressed in the unit mol–1 and is called the Avogadro number.

## What is a mole in simple terms?

A mole **corresponds to the mass of a substance that contains 6.023 x 10 ^{23} particles of the substance**. The mole is the SI unit for the amount of a substance. Its symbol is mol. By definition: 1 mol of carbon-12 has a mass of 12 grams and contains 6.022140857 x 10

^{23}of carbon atoms (to 10 significant figures). Examples.

## What mole means?

A mole is **an indicator of your character depending on it location on your body**. Unfortunately, they cannot be changed, like your name. The Indian and Chinese streams of astrology have been interested in moles for a long time. The celestial bodies start influencing a person right from his days in his mother’s womb.

## What is mole explain with example?

One mole is defined as **the amount of substance containing as many elementary entities** (atoms, molecules, ions, electrons, radicals, etc.) as there are atoms in 12 grams of carbon – 12(6. 023×1023). The mass of one mole of a substance equals to its relative molecular mass expressed in grams.