Which conversion factor do you use?

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What is Avogadro's Number?

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Avogadro's Number is 6.022 x 10^23, which is the number of atoms, molecules, or particles in one mole of a substance.

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What is Molar Mass?

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Molar Mass is the mass of one mole of a substance, typically expressed in grams per mole (g/mol). It is calculated by summing the atomic masses of all atoms in a molecule.

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What is STP Volume?

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STP Volume refers to the volume occupied by one mole of an ideal gas at Standard Temperature and Pressure (0°C and 1 atm), which is 22.4 liters.

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How do you calculate the number of moles from atoms?

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To calculate the number of moles from atoms, divide the number of atoms by Avogadro's Number.

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How do you calculate mass from moles?

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To calculate mass from moles, multiply the number of moles by the Molar Mass of the substance.

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How do you find the number of molecules in moles?

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To find the number of molecules in moles, multiply the number of moles by Avogadro's Number.

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What is the relationship between moles and volume at STP?

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At STP, one mole of any gas occupies 22.4 liters.

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How do you convert grams to moles?

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To convert grams to moles, divide the mass of the substance by its Molar Mass.

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What is the formula for calculating Molar Mass?

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Molar Mass = Sum of the atomic masses of all atoms in the molecular formula.

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What is the significance of Avogadro's Number in chemistry?

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Avogadro's Number allows chemists to count particles by weighing them, linking the macroscopic and microscopic worlds.