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## How do you convert moles to liters and molarity?

Compute the volume of a solution in liters, given the number of moles and molarity, by **dividing the number of moles by the molarity in units of moles per liter**. For example, a solution containing 6.0 moles and a having a molarity of 3.0 moles per liter has a volume of 2.0 moles per liter.

## What is the formula for moles to grams?

Moles to Grams Conversion Formula. In order to convert the moles of a substance to grams, you will need to **multiply the mole value of the substance by its molar mass**.

## Is a mole equal to a gram?

The number 6.022×10^{23} (the Avogadro number) was chosen so that the mass of one mole of a chemical compound in grams is numerically equal, for most practical purposes, to **the average mass of one molecule of the compound in daltons**. … For example, 1 mole of MgBr_{2} is 1 gram-molecule of MgBr_{2} but 3 gram-atoms of MgBr_{2}.

## How many moles are in 2 liters?

At standard temperature and pressure [STP], 1 mole of ideal gas is equal to **22.4 liters**. Thus, the conversion ratio used in the formula below is 22.4.

## What is the mole formula?

Avogadro’s number is a very important relationship to remember: **1 mole = 6.022×1023 6.022 × 10 23 atoms**, molecules, protons, etc. To convert from moles to atoms, multiply the molar amount by Avogadro’s number. To convert from atoms to moles, divide the atom amount by Avogadro’s number (or multiply by its reciprocal).

## What do big moles mean?

Moles that are bigger than a common mole and irregular in shape are known as **atypical (dysplastic) nevi**. They tend to be hereditary. And they often have dark brown centers and lighter, uneven borders. Having many moles. Having more than 50 ordinary moles indicates an increased risk of melanoma.

## How much atoms are in a mole?

The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12. 12.00 g C-12 = 1 mol C-12 atoms = **6.022 × 1023 atoms** • The number of particles in 1 mole is called Avogadro’s Number (6.0221421 x 1023).

## Are moles and molecules the same?

A mole is the measure of a certain number of atoms. … 1 mole of any element or compound contains an Avogadro number of atoms that is 6.022×1023 atoms. On the other hand, **a molecule is a substance that contains the same or the different atoms of elements**.